- Tuesday November 21st, 2017 :: 12:25 p.m. PST
Advisory
Police activity in the north end of DiamondBar. N.Diamond Bar Blvd / Temple Ave. Avoid area. No action required.
Police activity in the north end of DiamondBar. N.Diamond Bar Blvd / Temple Ave. Avoid area. No action required. 
Lasd/Walnut is currently involved in police activity N Diamond Bar Blvd/ Temple Ave borderline Pomona. Please avoid this area if possible .
Address/Location
LASD - Walnut/Diamond Bar Station, Los Angeles County Sheriff
21695 Valley Blvd
Walnut, CA 91789
Contact
Emergency: 9-1-1
Non-emergencies: 909-595-2264