Nice suggestion which will improve the RP.But, you could easily suicide or reconnect if I'm right.
If you have a high WL, you can just call a cop and then type /surrender. A cop should come if you have a 4+ WL. Sorry, but I downvoted.
because calling cops to you will often result in noone coming because cops think you will just kill them or you're trolling or it's not worth coming all the way.
I kinda like this suggestion.But maybe the only thing that will make me down vote this suggestion is the command.I think it would be more nice if the criminal has to go by himself to any Police Department, because simply in real life you can't go in the jail with commend Anyways I'm neutral about this suggestion for the thing stated above.
What if there were multiple cops near you ? who would get the payment?
I think /surrender command can be improved in such a way that if a criminal do /surrender before arresting or while he is not arrested, he will go to jail and arrest and money will go to closest cop anywhere in SA.