. >> reporter: so far at least five men are facing charges. 35-year-old jayqwan hamilton, 30-year-oldand 34-year-old robert demaio are facing a list of murder, robbery and assault charges for the deaths of julio ramirez, john umberger, and at least 17 drugs in the new york city area. >> we ultimately cracked this case with the durango ties it to demaio, the cell phone and then we get the video. >> the victim is seen on the bed apparently unconscious in the same pose he was later found deceased. >> reporter: all three are pleading not guilty. a lawyer for barroso, the youngest has all of the sudden maintained innocence. police have arrested 34-year-old kenwood allen and 36-year-old sean shirley who are accused in 26 robberies where five people died, and one of them was katie gallagher. >> that's the tricky point in overdoses. i have to prove that i gave you this drug with the intent to rob you. we arrest people numerous time on grand larcenies and robberies. they just got right back out. it want able? we were able to charge them with the homicides too with the robberies that we were ab