explosion

SEOUL, June 1 (UPI) — Five workers were killed and two others injured Monday after an explosion and fire at a Hanwha Aerospace defense facility in the central South Korean city of Daejeon, officials said.

The blast occurred around 10:59 a.m. at Hanwha’s plant in Yuseong District, fire authorities told reporters. Some 100 personnel were dispatched and extinguished the blaze shortly after 1 p.m.

All five fatalities were found inside the work area, while two injured workers were rescued and taken to nearby hospitals, officials said. One suffered burns over his entire body and remained in critical condition, while the other sustained relatively minor burns to the neck.

Authorities said the bodies of the victims were severely damaged, making identification difficult.

Hanwha officials said the explosion occurred during a cleaning operation involving tools and equipment used in the rocket-propellant manufacturing process. The company said the exact cause of the blast remains under investigation.

A company official said the cleaning process had not previously been regarded as particularly hazardous because it involved washing equipment with water. The seven people involved in the accident were site workers rather than researchers, he added.

South Korean President Lee Jae Myung ordered authorities to mobilize all available resources for emergency response efforts and conduct a thorough investigation into the cause of the accident, according to his office.

Prime Minister Kim Min-seok issued similar instructions, calling for all available personnel and equipment to be deployed for firefighting and rescue operations and to prevent additional casualties.

Hanwha Aerospace Chief Executive Officer Son Jae-il apologized to the victims and their families following the deadly incident.

“We failed to protect the lives of those who were working at what should have been a safe workplace,” Son said. “As the company’s chief executive, I feel a heavy responsibility for this accident.”

Son pledged full cooperation with authorities investigating the cause of the explosion and said the company would conduct a comprehensive review of its safety systems to prevent a recurrence.

The company said it had established an emergency response headquarters at the site and was working with fire, police and other authorities on response and recovery efforts.

The Daejeon facility is one of Hanwha Aerospace’s key defense production sites and develops propulsion systems and tactical weapon technologies.

The accident was the latest in a series of deadly incidents at the complex. Explosions at the facility killed five workers in 2018 and three more in 2019.

May 28 (UPI) — At least four people were hospitalized Thursday when a gas leak at a Dallas apartment building triggered a massive explosion and a five-alarm fire, city officials and witnesses said.

The building in the city’s Oak Cliff neighborhood located just south of downtown was in flames when firefighters arrived at 12:49 p.m. CDT, 2 minutes after receiving calls about a gas leak, Dallas Fire Rescue Assistant Chief James Russ told reporters.

The intensity of the fire quickly necessitated a second alarm, he said.

“Shortly after it continued to escalate and upgrade, and at this time we are at a five-alarm fire,” the assistant chief said in an update delivered shortly before 4 p.m. “The fire is contained but our members are still working on the scene to do primary searches.”

Russ and firefighters launched a drone to canvas the area to “see if we have any victims around. At this time, it’s unknown how many possible fatalities we may have.”

Dallas Mayor Eric Johnson said the city is “going to do every single thing we have to do and that we need to do make sure that every affected family by this tragedy gets what they need.

“You have my commitment that we will do whatever we have to do to make sure that these folks are okay. But the most important thing right now is that we come together as a community and that we pray for everyone’s well-being.”

A family assistance center has been established at nearby high school, the mayor said.

Police urged residents to not go to near the fire scene as thick plumes of black smoke visible for miles rose above downtown Dallas.

Video from the scene showed a smoldering ruin where the apartment complex once stood.

Witnesses said they felt an explosion that shook the entire neighborhood.

“We live right here in the corner house, and we were inside, and then when we heard it, it was like a boom!” a nearby resident told KXAS-TV. “And at first I thought the tree fell on my house or something, or somebody hit my house because I live in the corner.

“So we came out here, and we’re just looking around, then we saw the smoke and the apartments have blew up.”

KXAS reported cited unnamed sources confirming that a contractor was working at the building and struck a gas line, triggering the explosion.

Some 11 residents remained unaccounted for in the hours after the explosion, the station reported.

May 24 (UPI) — Tens of thousands of Orange County, Calif., residents remained evacuated Sunday as officials nervously watched the condition of a failing, 34,000-gallon tank containing dangerous chemicals.

Orange County fire officials said a visual inspection of the overheated tank in Garden Grove, Calif., late Saturday showed it has potentially developed a crack, which could reduce the possibility of a catastrophic explosion but increase the likelihood of a massive spill of liquid methyl metacrylate.

“Right now, we’re vetting and validating that information,” Orange County Fire Authority Interim Chief T.J. McGovern said in a video update of the tense situation at the GKN Aerospace facility, located about 33 miles southeast of downtown Los Angeles.

The discovery of a potential crack in the tank “could change the trajectory and our strategy for this event,” he said.

A crack in the tank “may avoid the two concerns that we all had,” Calif. State Sen. Tom Umberg told KCBS-TV. “One was an explosion, the other was a leak of liquid material vaporizing into a toxic fume, a toxic plume.”

California Gov. Gavin Newsom on Sunday transmitted a request to President Donald Trump to declare a federal emergency in support ongoing response operations in Orange County.

The request came a day after the governor’s proclamation of a state of emergency as officials raised the alarm about the possibility of a catastrophic explosion and a major release of toxins.

“California doesn’t wait for disaster to unfold, we act early to protect lives and communities,” Newsom said. “Working together with our local and federal partners, we’re strengthening our ability to respond quickly and effectively in Garden Grove and across the surrounding communities and ensuring that first responders have the resources they need to keep people safe.”

The state says it has already activated its emergency operations center, deployed mutual aid resources and has pre-positioned emergency personnel — including fire, law enforcement and medical teams — in the area around the GKN Aerospace facility, which is just 7 miles west of the Disneyland amusement park.

Nearly 50,000 Orange County residents remained under mandatory evacuation orders on Sunday as an interagency response team eyed the malfunctioning tank, which holds methyl methacrylate, or MMA, a flammable, toxic and highly volatile substance used in the production of acrylic plastics.

Residents were evacuated Friday after a chemical vapor leak was spotted coming from the tank, which has a malfunctioning valve and is unable to be neutralized. Officials say the valve has seized due to a chemical reaction with the MMA.

Water cooling by firefighters has so far kept the tank’s temperature stable and no injuries have been reported.

No unusual readings of toxic material have yet been detected in the area.

The evacuation zone is in a densely populated area of Orange County and has multiple public facilities including schools, hospitals, nursing homes, fire and law enforcement stations.

A unified command has been established between Orange County Fire Authority, Garden Grove Police Department and Orange County Health Care Agency to deal with the emergency.

President Xi Jinping has called on authorities nationwide to learn from the incident.

A gas explosion at a coal mine in China has killed at least 90 people.

State media Xinhua said 247 workers had been on duty underground when the blast ripped through the Liushenyu mine in Qinyuan county, Shanxi province, on Friday.

China’s coal mines are considered among the deadliest in the world due to poor safety standards, weak regulation, and corruption as companies seek to profit from the country’s rapidly expanding economy.

Rescue operations were ongoing as emergency crews continued searching for survivors of the explosion, the deadliest mining disaster reported in China in more than a decade.

The blast occurred shortly after a carbon monoxide alert was issued, with some reports claiming gas levels had exceeded safe limits.

According to state-run broadcaster CGTN, the person responsible for overseeing the mine has been arrested while authorities investigate the cause of the explosion.

President Xi Jinping has urged authorities across China to intensify efforts to prevent major accidents in the wake of Friday’s blast.

“All regions and departments must learn from the lessons of the accident, remain vigilant regarding workplace safety, thoroughly investigate, rectify all types of risks and hidden dangers, and resolutely prevent and curb the occurrence of major and serious accidents,” Xi said.

Video footage posted online from the scene showed several ambulances gathered near the mine.

Shanxi province, where the incident occurred, is China’s main coal-mining region. More than one billion tonnes of coal were extracted there last year, almost a third of the country’s total output.

China is the world’s largest producer and consumer of coal, accounting for more than half of global consumption.

The country is also the world’s largest annual greenhouse gas emitter, while being the biggest producer of renewable energy.

At least nine people were killed and some 30 injured in a blast at a market in the Pakistani town of Sarai Naurang.

The explosion was caused by a bomb-laden rickshaw. There was no immediate claim of responsibility for the attack.

May 9 (UPI) — Multiple injuries were reported Saturday in what rescuers called a “mass casualty” event involving a possible boat explosion at a popular Miami sandbar.

First responders to the scene of a possible boat explosion at around 12:45 p.m. “found multiple patients with various injuries, some burned, some minor injuries,” Miami-Dade Fire Rescue Battalion Chief Juan Arias told reporters.

“All patients were treated and transported to local hospitals,” he said, adding that the incident was designated as a “level 2 mass casualty incident, which gives us the sufficient amount of units on scene to go ahead and deal with the number of patients that we had.”

Arias said the injuries were from burns and that some victims suffered “traumatic” injuries.

The U.S. Coast Guard and Florida Fish and Wildlife Commission personnel also responded to the scene at Haulover Sandbar, a favorite party cruise spot for tourists located in Biscayne Bay north of Bal Harbour, Fla.

Arias did not specify how many people were injured in the incident, but multiple media reports quoted rescuers as saying 11 people were taken to area hospitals.

Witnesses said the injuries were caused by an explosion aboard a boat which knocked several people overboard and left them with burns.

A marina worker told WTVJ-TV the explosion was caused by a gas leak that happened when the boat’s captain turned on the ignition. Another person who was aboard the boat told the broadcaster there were 14 people on the vessel before the explosion.

An investigation into the incident was continuing into Saturday night.

May 5 (UPI) — An explosion at a fireworks factory in China’s Hunan Province has killed 26 people and injured dozens more, state media reported Tuesday, prompting Chinese President Xi Jinping to call for those responsible to be held accountable.

The blast occurred Monday afternoon at the Huasheng Fireworks Manufacturing and Display plant in the southern city of Liuyang, the state-run Xinhua News Agency reported. Authorities said 26 people were killed and 61 injured at a press conference Tuesday.

Five rescue teams totaling nearly 500 personnel were dispatched to the scene, while an area with a radius of nearly two miles was evacuated due to the risk of further explosions.

Rescuers set up firebreaks and sprayed water over the site to “prevent secondary accidents during the rescue,” Xinhua said.

Mayor Chen Bozhang of provincial capital Changsha told reporters Tuesday that search and rescue operations were largely complete, adding that real-time air and water monitoring showed no signs of environmental contamination.

The person in charge of the fireworks company has been taken into custody, Chen said.

Aerial footage from Chinese state broadcaster CCTV showed widespread damage, with smoldering factory buildings leveled across a wide area.

Xi on Tuesday ordered a prompt investigation into the accident and said “those responsible must be held accountable,” state media reported. He also called for stronger risk screening and hazard controls in key sectors, along with enhanced public safety management.

The blast follows other deadly fireworks-related accidents in China in recent years. Ahead of Lunar New Year celebrations in February, an explosion and fire at a fireworks store in Jiangsu Province killed eight, prompting officials to call for increased safety checks on pyrotechnics.

In 2019, another fireworks factory explosion in Liuyang killed 13 people. The city is the hub of China’s fireworks manufacturing industry, accounting for about 60% of the domestic market and roughly 70% of exports, according to state media.

Authorities in Cauca region demand ‘decisive’ government action after deadly explosion on Pan-American Highway.

At least seven people were killed, and 20 were wounded following a suspected explosive attack in the southwestern province of Cauca, Colombia, according to regional authorities.

Governor Octavio Guzman said that an explosive was detonated on the Pan-American Highway in the El Tunel sector of Cajibio on Saturday. He condemned what he called an “indiscriminate attack” against the civilian population.

“There are not sufficient words for the pain we feel,” Guzman said in a social media post, demanding a “decisive, sustained” response from the government against the “terrorist escalation”.

A video shared by the governor appeared to show the aftermath of the bombing, with ambulances on site and mangled vehicles and debris covering the road.

“Cauca cannot continue facing this barbarity alone,” he added, stating that other actions had also been carried out in El Tambo, Caloto, Popayan, Guachene, Mercaderes, and Miranda.

The deadly incident comes after a series of attacks on Friday, attributed to criminal groups formed by dissident members of the FARC rebel group, who split with the group following a landmark peace agreement with the government in 2016.

On Saturday, Minister of Defence Pedro Sanchez was convening a security council in Cali to assess the regional security situation when the latest attack occurred.

President Gustavo Petro responded to the deadly explosion by saying that powerful criminal groups are seeking to control the population through fear.

While details of the attack are still emerging, Petro appeared to blame a drug trafficker and FARC dissident leader known by the alias Ivan Mordisco.

“I want the maximum worldwide pursuit against this narco-terrorist group,” Petro said.

April 20 (UPI) — A mother and her six children, ranging from 3- to 11-years-old, died in a fire in Clinton County, Pa., when their home exploded.

On Sunday at about 8:42 a.m. EST., emergency response units from nearby Centre and Lycoming counties were alerted to a fire on Long Run Road in Lamar Township. The home of 34-year-old Sarah B. Stolzfus and her children was fully engulfed in flames when first responders arrived on the scene.

State police said the cause of the explosion is under investigation.

Stolzfus and her children, four boys ages 11, 10, 4 and 3, and two daughters, ages 8 and 6, were pronounced dead at the scene.

A propane leak inside the home is a potential cause for the explosion, state police said. There were propane tanks outside of the home that did not explode, nor were they involved in the fire.

April 17 (UPI) — On this date in history:

In 1421, the sea broke the dikes at Dort, Holland, drowning an estimated 100,000 people.

In 1521, the Roman Catholic Church excommunicated Martin Luther after he refused to admit to charges of heresy.

In 1790, U.S. statesman, printer, scientist and writer Benjamin Franklin died in Philadelphia at age 84.

File Photo by Kevin Dietsch/UPI

In 1912, the sister ship of the doomed RMS Titanic, the Olympic, radioed in that survivors of the ocean liner sinking were rescued and safely on board the RMS Carpathia.

In 1961, a force of anti-Castro rebels began the Bay of Pigs Invasion in an attempt to overthrow Cuba’s new communist government.

In 1964, Jerrie Mock of Columbus, Ohio, became the first woman to complete a solo flight around the world.

In 1969, a jury found Sirhan B. Sirhan guilty of first-degree murder for the assassination of Sen. Robert F. Kennedy.

File Photo by Ron Bennett/UPI

In 1970, with the world anxiously watching on television, Apollo 13, a U.S. lunar spacecraft that sustained a severe malfunction on its journey to the moon, safely returned to Earth.

In 1989, the Polish labor union Solidarity was granted legal status after nearly a decade of struggle and suppression — clearing the way for the downfall of the country’s Communist Party.

In 1993, a federal jury convicted two Los Angeles police officers and acquitted two others of violating the civil rights of Rodney King during his 1991 arrest and beating.

In 2004, the Israeli army confirmed it had killed Abdel Aziz Rantisi, Hamas co-founder and its leader in Gaza, in a missile strike. Two others also died with Rantisi, who had opposed any compromise with Israel.

In 2012, U.S. investor Warren Buffett, one of the world’s wealthiest people, said he had been diagnosed with prostate cancer.

File Photo by Molly Riley/UPI

In 2013, an explosion at a West, Texas, fertilizer plant killed 15 people, injured dozens and caused massive property damage in the community.

In 2018, former first lady Barbara Bush died at the age of 92 after refusing medical treatment for her failing health. Her husband, former President George H.W. Bush, died less than one year later.

In 2024, Russian missile strikes targeting the northern Ukrainian city of Chernihiv killed more than a dozen people and injured scores more.

File Photo by State Emergency Service/EPA-EFE