Video captures daytime Petworth mugging

A screen grab of the robbery Oct. 29 in the 700 block of Varnum St., NW. ( D.C. Police Dept. )

Police are sharing video of a daytime robbery in Northwest D.C. in hopes of identifying the suspects.

Police say the mugging happened around 4:05 p.m. Oct. 29 in the 700 block of Varnum Street NW in the Petworth neighborhood. 

The video shows the three suspects strong-arm a woman from behind, then take her backpack. Subsequent footage shows the three suspects flee the scene: 

Police are offering up to $1,000 for information leading to an arrest. Anyone with information is asked to call police at (202) 727-9099.