India, Sept. 19 -- A 14-year-old boy was stabbed to death and another person was left injured in a seemingly random knife attack in Malad West's Malvani area on Friday afternoon, allegedly by a 20-year-old man who told the police he wanted revenge after his family was killed in Hyderabad.

The accused, identified as Rizwan Qureshi, a native of Hyderabad who had previously lived in Malvani, was apprehended by passersby and handed over to the police after he allegedly tried to attack a third person.

According to the police, Qureshi entered the Hathi Park area in Malvani during the afternoon and knocked on doors, asking residents for water. After being given water, he demanded money. When his request was refused, he attacked two people with...