JOHNSTOWN - 15 year old Fidel Cosby turned himself into police. He is accused of murdering Tyrone Williams on Sunday in Johnstown's Oakhurst neighborhood. Williams was currently enrolled in the Johnstown Police Academy. Two others are also being charged with homicide. 21 year old Richard Cook is already in custody and 19 year old Jaquan Watson remains at large. Anyone with information on his whereabouts is asked to call police.
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