Portland Police Bureau – SERT activated, doing a neighborhood search for 3 armed robbery suspects believed to be in the Wilkes Neighborhood. Officers have set up a perimeter between NE Halsey St to NE San Rafael St, NE 157th to 162nd. Residents are being asked to shelter in place and call in any suspicious activity in their properties. PIO enroute. Media staging is NE Halsey St/NE 162nd Ave.