Many of you may find the same thing that calling paramedic while car accidents or calling fire dep. when there's fire could do nothing. Therefore I thought the emergency hotline is useless.
However, I found a way to use the cops!
When I was playing as Franklin and pissed a pedestrian NPC off while standing near him, he wanted to hit me and became a red dot on the mini-map. So I called the police and they come and simply shot the pedestrian in the head as they saw him hitting me!
After that, I kept pissing people off and called police to witness how they hit me! lol! You may use this method to have fun and also take the money and weapons from the dead bodies!
BTW, I still can't see the use of calling medic and fire dep...
TL;DR: Call the cops and see them killing your enemies!
Do you guys have any funny experiences with playing the Emergency Service in-game? Share it here plz!