LUFKIN, Texas (KTRE) - Lufkin-area law enforcement will hold an active attacker drill from 8 a.m. to noon, Friday, Oct. 23, at Lockheed Martin on Lufkin's west loop.

According to a press release from Lufkin Police Department, it will occur on the Lockheed Martin campus.

Fire trucks, ambulances and other emergency crews will stage on the loop.