Police are investigating a robbery at a store in a West Valley outlet mall.
Glendale police said three men walked into the Helzberg Diamonds jewelry store near 91st and Glendale avenues around 8:20 p.m. Saturday. An unknown chemical was sprayed, and the trio got away with an unknown quantity of merchandise.
Authorities said the scene was safe and there was no danger to anyone in the area. No injuries were reported.
Detectives were still processing the scene and interviewing witnesses as of 10 p.m.
