It got a little scary last night in Kennewick as the Locust Grove fire spread across 397 and Olympia Avenue. Overnight Fire Scare: See the Timeline of Kennewick's Locust Grove FireShout out to our first responders. Vegetation fire in the area of 395/I-82 and Locust Grove. The fires on Locust Grove and Bateman are the same fire, the Locust Grove Fire. As of 1:08 a.m., the Locust Grove Fire is under control.