18:28: Stations 21 and 51 dispatched for an MVA with unknown injuries near 1027 Thomson Park Drive.
18:29: 51-4 and Chief 21 are responding.
18:30: Rescue 21 is en route.
18:31: Chief 21 is on scene with 2 vehicles still on the roadway and 1 patient still in a vehicle; he states this is in front of Frito-Lay at 1100 Thomson Park Drive.
18:33: Chief 21 is advising Rescue 21 there is NEGATIVE ENTRAPMENT; R-21 is now reporting on scene.
18:35: 51-4 is on location. A Fire Police unit is arriving and is instructed to assist with traffic but any other FP unit is instructed to cancel.
18:36: 51-4 is requesting their station be re-alerted for an additional unit.
18:37: Station 51 is re-alerted and 51-2 is responding.
18:41: Command is asking Fire Police if they can remain on scene to assist PD while fire units return in service.
18:43: Chief 21 is now reporting Station 21 units are clear and Fire Police remain on scene.
18:44: 51-4 is now advising 51-2 that the second patient is refusing EMS and they can divert to another call.
18:57: Fire Police are now clear of the incident.
19:03: 51-4 is back in service.