Authorities investigating Gresham homicide

GRESHAM, Ore. (AP) — Investigators in Gresham have ruled the death of a man who appears to have been assaulted a homicide.

Police tell KATU-TV (http://bit.ly/2dUBPz4) that they responded to a call at about 4:30 a.m. Sunday by a neighbor reporting she found a man who needed help.

Police say the man lost consciousness and died a short time later.

Police say they are working to identify the man and what caused his death.

Police estimate his age at about 20.