A transgender woman was viciously attacked and stabbed by a group of masked youths in a premeditated assault in London.

A Massachusetts man pleaded not guilty in court after stabbing his mother and stepfather, severely injuring them, claiming that he did so out of self-defense.

A father accused of murdering his 14-year-old daughter claimed they were simply "play-fighting" when she was fatally stabbed in the chest.

A stranger stabbed an elderly flight attendant to death during a layover in Denver in what airline authorities have called a "senseless crime."

An argument between two sisters began the evening they attended a wedding together and ended violently hours later, with one suffering a fatal stab wound.

The attacker who stabbed their 12-year-old classmate in the infamous "Slender Man" case will be released after spending years in a mental hospital.

An Alabama Army veteran and family man was tragically stabbed to death on New Year's Eve, with police charging his former girlfriend and her son in connection to his death.

A postal worker in Harlem was allegedly stabbed and killed after a dispute over whose turn it was to order a sandwich.

A California man accused of murdering his supervisor over medical-related workplace dispute was found dead in his jail cell.

Michigan police have suggested that the stabbing of a company president by an employee may have been inspired by the murder of the UnitedHealthcare CEO.

A manufacturing company's president was stabbed during a company meeting as his horrified colleagues looked on earlier this week.

A Florida man was arrested for allegedly stabbing and robbing an Amazon delivery driver as the victim was actively making deliveries last week.

A Minnesota man miraculously survived getting stabbed so hard by a friend that his organs were showing, according to police.

A social media dispute between two teenage girls escalated into violence Monday, resulting in the stabbing of a 15-year-old girl.

A Florida man who allegedly stabbed his estranged girlfriend to death was killed in a high-speed car crash while fleeing law enforcement.

The woman, an American citizen, claims she acted in self-defense.

A Tennessee grandmother allegedly stabbed her own daughter and grandson on Thanksgiving after an argument between the woman and her daughter escalated, officials say.

A Virginia man allegedly stabbed and disemboweled a pizza worker after his wife complained about a botched order and called her husband to handle the situation.

A Pennsylvania man went on a violent stabbing spree that left one person dead and one injured after he became upset over her new haircut.

The mother of a young employee stabbed to death at the McDonald's he worked at emphasized that the attack was unprovoked.

A Florida lawncare professional was allegedly stabbed to death in broad daylight after getting into an argument with a postal worker over a vehicle's parking position.

An Atlanta security guard was arrested for allegedly killing an elderly man at a senior citizen housing facility, stabbing him over 50 times.

A 21-year-old man changed his plea to guilty in the fatal stabbing of his 52-year-old coworker whom he reportedly harbored a crush on but "just wanted to" kill.

After the man declined the weed, a fight broke out and the seller was stabbed under his armpit. The suspect was later arrested.

The five children of a Southern California woman witnessed as her boyfriend attacked her with a knife, stabbing her to death.

CU Boulder is being sued by a former student who alleges that her expulsion was biased and that her rights were violated after she accidentally stabbed her ex.

A 12-year-old boy stabbed multiple students in a Portuguese school on Tuesday, injuring at least 5 other students.

South Korean opposition party leader Lee Jae-myung was stabbed in the neck on Tuesday while talking to reporters in the port city of Busan.

An Indian man allegedly killed his wife for wanting cancer treatment in the U.S.

Football player Pablo Mari was sent to a hospital after being stabbed Thursday in Carrefour while shopping with his wife and son.