Police have released surveillance video hoping it leads them to the cyclist who they say hit and critically injured a 67-year-old woman over a month ago.

Investigators say the man seen riding in the video was heading up First Avenue on the Upper East Side on June 9th when he hit the woman.

They say it happened as she was crossing the bike lane to get to her car.

Police say the man did not stop and continued riding along First Avenue before turning left onto East 87th Street.

The victim suffered severe head and face trauma.