Alarm at auto parts store in Grain Valley Heard on: Jackson County MO Law Dispatch 00:05 Commercial alarm, Napa Auto Parts, 1119 Northwest Chapman Farm Road, Grain Valley. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. Commercial alarm, Napa Auto Parts, 1119 Northwest Chapman Farm Road, Grain Valley. 2026-11-03 08:27 UTC Break-In NW Chrisman Farm Rd, Grain Valley, MO 64029 View on map