Police: Boy found in storage unit last went to school in May

DENVER (AP) — Investigators believe a 7-year-old boy found dead in a Denver storage unit just before Christmas last attended school in late May, a police spokesman said Friday.Sgt. John White said investigators are focused on what happened to the boy between then and Dec. 23, when police found his body inside the storage facility after getting information from police in neighboring Aurora.A woman believed to be the boy's mother, 43-year-old Elisha Pankey, turned herself in to police on Wed