The search for a man shown in video shooting a suburban Pittsburgh police officer while handcuffed stretched into its second week Sunday as authorities announced the arrests of four people accused of helping him avoid being captured.

The suspect, Koby Francis, 22, has managed to elude arrest for a full week since the shooting of Officer Gerasimos "Jerry" Athans, 32, outside the McKeesport, Pennsylvania, Police Department. A $15,000 reward is being offered for Francis's arrest, and an all-hands-on-deck search for him has spread out to multiple states.

Allegheny County Police arrested Jasmyn Henderson-Bracey, 25, Gesiah Grigsby, 21, Daniel Neal, 19, and Justine Kenyatta, 20, all of East Stroudsburg, Pennsylvania, on charges of hindering the apprehension of Francis, ABC News reports.