Do cop cars have in-car sound recorders?

[shp4man]

Because if they do, they're probably laughing their asses off down at the cop shop at my ultra loud rendition of "Homeward Bound" by Simon and Garfunkel. I thought of that after I parked the police Crown Vic I was road testing after a repair. 

[MaxPower]

ha  , yeah, most of the recorders my agencies have are actually two cameras in one unit - one facing outward and one facing back at the passengers.  They record sounds too...some of the new ones 24/7.  It's amazing the dumb shit criminals say when they're detained in the cop car and the cop is outside. 

[bing_oh]

Most do but whether they record all the time varies accroding to the camera system and state law. Even the "always on" recorders generally only have a short "always" recording span that goes permanent when the video is activated by the officer, otherwise it's recorded over in memory.

[shp4man]

I can only hope it's been recorded over by the rantings of some local tweaker/crackhead/whatever.