I'd like to add the following:
For all of the "Cops just want to arrest everybody they can" people, you should realize that it's actually a big comittment to arrest somebody. It's much easier and safer to give them a break by writing an appearance ticket or just let them go completely, and often is a more attractive option for both us and the suspect.
First off, we have to put ourselves in danger to do so, since if we try to arrest them, they might fight.
Once we get them in custody, we have to take the time to drive them to the jail and book them in. Just the drive can be enough to drive you out of your mind if the arrestee wants to yap and scream the whole way
.
Depending on your jail, booking can be a big undertaking. In one of the counties I work in, I have to search the arrestee in painstaking detail in a secure foyer while a jail deputy watches before they will even think about letting me in the jail. If I am seeking my own charges on the arrestee, I have to wait until the jail gets to my guy, then stand around while they go through the ten minute booking process before they get to the mug shot and fingerprints. Finally, I'll get my copy of the fingerprints to go with my warrant request.
The fun is just beginning, however. Now I have to fill out the warrant request, witness list, compile statements, print the guy's criminal history, and write my report. If I have impounded a vehicle, I have to go through the proper steps to enter it into our state-wide system as impounded. Then I have to print it all out, get it in order, and submit it to the chief. Hopefully it all looks good, or else I am re-doing it.
Hopefully the above does not occur on a Friday or Saturday, because then I am obligated to get up early the next day (regardless of whether or not I am scheduled) and drive down to the department to get into uniform and pick up a car. Then I go to the County jail with my paperwork to pick up my prisoner and take him to the City jail, where weekend arraignments are done.
Then I'm off to the prosecutor's office to wait until they get to me to review my report, fingerprints, criminal history, and warrant request. Hopefully they like what they see and authorize the warrant.
Off to the judge (or magistrate, if it's a misdemeanor) to swear to the warrant and have it signed. Hopefully, the judge likes what we have or else it's back to the drawing board.
Back to the courthouse to present the warrant at the arraignment, then transport the guy back to the County lock-up.
Then I wait for my subpoena to the guy's court hearings and / or trial, and hope that they aren't scheduled for a day / time for which I already have plans. If so, I've just ruined my plans by arresting rather that citing & releasing or warning.
All in all, I'm looking at a good six to eight hour commitment with an arrest on Friday or Saturday, not including any time spent responding to subpoenas. I take great care to make sure my arrests aren't BS arrests, because I have a lot invested in them. Therefore, I don't arrest for a myriad of things that I constantly run into that I could potentially arrest for. Such as:
1. Driving without your license on your person
2. Failing to change your address on your license within 6 mos.
3. Driving while license suspended
4. Violating your restricted license provisions
5. Speeding (does not apply in Michigan, but speeding is an arrestable misdemeanor in many States)
and more...
An arrest is such an investment (and inconvenience, at times) that we can't afford to go out looking for every arrest we can. To assert otherwise is to ignore reality.