Authorities are looking for a person who attacked a 7-year-old boy in front of his mother inside a Queens subway station last month, then threatened both of them a knife before running off. According to the NYPD,

A 7-year-old child was assaulted while standing with his mother at a Queens subway station last month, the NYPD says. The incident happened back on Feb. 23 inside the 21 Street-Queensbridge subway station.

Detectives in Queens are on the hunt for the unhinged woman who assaulted a 7-year-old boy and threatened his mother with a knife in a subway station last month. According to police sources, the boy and his 37-year-old mother were accosted while waiting on the Jamaica-bound platform at the 21st Street-Queensbridge station on the