A Philadelphia woman shot and killed her husband and two young daughters before shooting herself inside their home on Monday night, Oct. 14, police said.

The shooting happened around 10 p.m. on the 6300 block of Hegerman Street.

Neighbors said they heard about five to seven shots ring out, CBS Philly reported.

Police said the 29-year-old woman shot and killed her 35-year-old husband. Her 6-month-old and 6-year-old daughters were also killed, according to police.

The woman then shot herself. She is in critical condition at Frankford Torresdale Hospital, police said.

The incident is still  being investigated.