First video is on a Whelen WPS-2800 series in Westland. 12:00PM test.
http://www.youtube.com/watch?v=uBiLy_YE6DM
Redford Township Central Thunderbolt 1000T @ City hall 1Pm test
Delayed by Dispatch due to robbery in progress according to the front desk officer for Redford PD
http://www.youtube.com/watch?v=1Dw_p4GDIFo