A Mickey Mouse mascot in Naples, Italy, allegedly threatens tourists with a knife if they refuse to pay for photos.

A former boxing champion disarmed a knife-wielding hostage-taker at a Kazakhstan Airport after offering himself in place of a female security officer.

Law enforcement located the suspect at a hotel about 30 miles from the crime scene after he was recognized in a Facebook post.

Valentina Gilabert is fighting for her life after being attacked by the Mexican influencer Marianne "N" in an act of jealousy.

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

A child reportedly nailed a Utah man in the face with a rock after the "depraved" man tried to run him over with a truck, police said.

She faces charges of assault with a deadly weapon after allegedly threatening her daughter and 90-year-old mother with a Taser and a knife.

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

A father allegedly stabbed his son to death due to the annoying barks of the victim’s dog.

A woman allegedly stabbed her husband to death for not coming home for three days.

A woman was charged after she allegedly stabbed her younger sister to death for flirting with her boyfriend.

A man has been accused of brutally strangling to death a friend he had met on social media upon learning that she was a transgender woman. He allegedly proceeded to dismember her remains with a butcher's knife with the intention of disposing of her body.

A man has been accused of viciously killing his wife, his three minor children, and his elderly mother after his spouse allegedly disturbed him while he was performing a religious ritual at his home in Ranipokhri, Uttarakhand, India on Monday, Aug. 29.

An Asian man has been sentenced to life imprisonment for killing his girlfriend in his car and then bringing her dead body to a police station in Dubai.

A man has been accused of killing his wife after she allegedly objected to him kissing their infant son before the husband brushed his teeth in Palakkad, Kerala, India on Tuesday, June 28. 

A man who was left severely depressed after losing his job reportedly killed himself after murdering his 74-year-old mother in Nagpur, India, on Sunday, April 24.

A Florida man has been arrested on multiple criminal charges after he reportedly threatened his brother with a knife, saying that he was “going to cut the ‘gay’ out of” his sibling on Wednesday, Feb. 23.

A man was allegedly stabbed to death by his two friends after the victim refused to hand over an expensive and ornate knife that he had bought in west Delhi, India on Saturday, Feb. 26. 

A 14-year-old boy has been arrested after he allegedly stabbed his classmate in the neck with a knife, while the victim was walking a corridor inside campus premises in Nabari, Mie Prefecture, Japan on Thursday, Feb. 17.

An Iranian man allegedly beheaded his 17-year-old wife in public before proceeding to walk down a street carrying her severed head in Ahvas City in southwestern Iran on Saturday, Feb. 5.

A man reportedly went on a stabbing spree at a hospital and knifed a doctor and a sanitation attendant after his girlfriend allegedly refused to speak to him.

An unemployed man allegedly killed his 88-year-old mother by stabbing her multiple times with a knife at their home in Hyogo Prefecture, Japan.

A man reportedly killed himself a month after he attacked the girl he loved with a knife for rejecting his proposal.

A 14-year-old schoolboy was reported dead after his schoolmate allegedly stabbed him with a 20-centimeter-long kitchen knife.

A woman miraculously survived an attack after her husband allegedly plunged a 10-inch knife into her nose.

An Indian man allegedly stabbed his girlfriend 18 times after she refused to marry him.

A man allegedly slit his ex-girlfriend's throat and later attempted to kill himself by hanging.

A teen reportedly murdered his 12-year-old friend after luring him to the woods, stabbing him more than 70 times, and attempting to decapitate him.

A man reportedly decapitated his friend on a busy avenue and roamed the streets holding the victim's severed head in his bag for 40 minutes in Ismailia, Egypt.

A man reportedly stabbed his ex-girlfriend about 40 times over a credit card dispute in her front yard.