Cruel Summer

Summer in Korea sucks. This was a record-breaking year for temps. Floods were awful again. Crime was pretty damn bad, too. Big one, little details: headless body found in Taebaeksan; wearing winter clothing – so been there a while.

       

 

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Cruel Summer: Korea’s Violent Season

Summer in Korea always sucks. The heat was record-breaking, floods drowned homes again, and the crime news cycle looked like something out of a serial killer anthology. This year’s “cruel summer” was more than Taylor Swift melodrama. It was headless bodies, homemade guns, and families dying together in cars.

Guns in Incheon

July’s biggest case involved a man in his 60s who made his own gun. On his birthday, he shot and killed his son, then tried to murder his daughter-in-law, his grandchildren, and even the expat tutor in the house. He had also built explosives set to detonate the next day. Investigators found he had been planning since August 2024, studying YouTube videos on how to build firearms.

His motive: money. He believed his ex-wife and son wanted to cut him off financially. He was indicted for murder, attempted murder, illegal firearm possession, and arson planning. This was Korea’s worst gun case in years, and it rattled a country that prides itself on being gun-free.

Knives in Daejeon

In Daejeon, a man murdered his girlfriend in July by stabbing her to death. He accidentally left his phone at the scene, which made it easy for police to track him down. He tried to commit suicide by poison, failed, and was arrested. Disturbingly, he had been reported four times over the previous eight months for abusing her. The warnings were ignored until it was too late.

The Elderly and Violence

The data keeps repeating itself: violent crime by Korea’s elderly is on the rise. From 2015 to 2024, the number of elderly inmates more than doubled. One in five murderers in prison is over 60. Poverty is the backdrop. Korea has one of the highest elderly poverty rates in the OECD, combined with weak mental health support. When seniors lash out, it often shocks the public, but the trend has been visible for years.

Family Murder-Suicides

Korea’s suicide crisis continues to spill into family tragedies. Rates remain double the OECD average, especially in regions with more welfare recipients. Debt is often the spark.

• In May, a 49-year-old father spiked his sons’ drinks with sleeping pills, then drove into the sea during a family holiday in Jeollanamdo. He bailed out at the last second. His wife and children died. He was arrested for murder and assisting suicide. His debt was ₩200 million.
• In July, two separate cases saw entire families found dead in cars, both ruled murder-suicides.

A Save the Children study found that between 2014 and 2023, 147 children were caught in family murder-suicides. Two-thirds were under age nine. Most cases happened at home.

Cultural attitudes matter here. Korean parents often see children as extensions of themselves, not independent individuals. Experts argue that when suicidal parents kill their kids, they see it as “taking care of them.” It is a twisted logic rooted in cultural views of family.

Sentences Handed Down

Not all cases were fresh, but several high-profile crimes reached sentencing this summer:

• The Yongin family murders: a man who sedated and strangled his parents, wife, and daughters received life in prison. His motive was financial ruin after lawsuits.
• The Mia-dong stabbing spree: Kim Seong-jin, who killed one woman and injured another at a supermarket, was sentenced to life. Prosecutors requested the death penalty but were denied.

Why Korea’s Summers Feel Cruel

The season itself plays a role. Heat waves fray tempers. Floods disrupt lives and fuel despair. Combine that with debt, poverty, and a broken social safety net, and the violence feels inevitable. Korea’s elderly lack support. Families buckle under pressure. Suicide is normalized as a way out.

The country’s “cruel summer” wasn’t just about weather. It was a showcase of how financial strain, cultural attitudes, and ignored red flags can turn into very real horror.