Medical call canceled near Main Street in Watertown Heard on: Cambridge EMS 00:23 00:00 And mutual aid Watertown, (number withheld) Main Street, (number withheld) Main Street, unit (number withheld) , unknown medical. 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 And mutual aid Watertown, (number withheld) Main Street, (number withheld) Main Street, unit (number withheld) , unknown medical. 00:13 Paramedic 10, go ahead. 00:16 Yeah. 00:20 We have been canceled. 00:22 Paramedic unit is available. 2026-10-29 11:39 UTC Medical Emergency Main St, Watertown, MA 02472 View on map