Alarm at warehouse main entry door Heard on: Waltham Police & Fire 00:05 82nd Ave, the Boston Dynamics warehouse, for the main entry warehouse door alarm. 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. 82nd Ave, the Boston Dynamics warehouse, for the main entry warehouse door alarm. 5/14/2026 09:34 PM Burglary 2nd Ave, Waltham, MA 02451 View on map