I must state I am not a mod or something but I want to learn how to help players with lspdfr problems. I have read your report and when lspdfr crashes it not a bad idea to check if everything is updated to the latest version. I also saw a couple of other things that you might want to look at.
You might want to remove lspdfr+, yes it works for some people but the mod is kind of outdated.
You might want to take a look at better ems because ulitimate backup also has ems that revives civ's the only difference is that they don't respond from the hospital/ fire stations...
My game was also unstable when I still had police radio, it is a great mod but it has had it's time, I recommend switching to the menu fron stop the ped.
I hoped I helped you!