08:36: Stations 42, 90 and 76, along with Allegheny Stations 185 and 228, dispatched to 705 Pine Avenue in Mars Borough for a report of smoke in the basement.
08:37: Captain 19 is en route to his station.
08:38: Station 22 acknowledges the call. Engine 42-2 is en route understaffed.
08:39: Station 51 states they will monitor the standby from their station. Chief 19 is responding.
08:40: Chief 21-2 is en route. Allegheny 228 acknowledges the call.
08:41: E-42-2 is arriving and reports nothing showing from 3 sides of the exterior. Lieutenant 42-4 has command.
08:43: Ladder 22 is en route.
08:45: Engine 19 on scene at the hydrant but is instructed not to lay in at this time.
08:46: Command is holding the incident to T-21, E-19, and E-42-2; all other units are canceled.