Police are searching for the woman who shoved a 7-year-old boy at a subway station in Queens before threatening him and his mother with a knife.

The NYPD released surveillance footage Thursday of a woman they say attacked and pulled a knife on a 7-year-old boy in front of his mom at a Long Island City subway station.

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,