Duress alarm at Walpole post office Heard on: Sharon and Foxboro Police/Fire, State Police Dispatch Troop H3 00:06 00:00 15 Walpole for Walpole Post Office receiving an 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. 00:00 15 Walpole for Walpole Post Office receiving an alarm. 00:03 It's going to be a duress alarm. 00:04 No contact made with the keyholder at this time. 2026-10-23 09:03 UTC Suspicious Activity Common St, Walpole, MA 02081 View on map