EvacuateV is a RPH plugin that aims to minimalize the mess that occurs once there's a shootout. With it, you can evacuate selected area around you and then proceed the callout. Plugin is pretty close to be finished so I hope I'll release it soon. It has a RageNativeUI menu where you can choose what type of evacuation you want to start as well as the evacuation radius. I will be adding screenshots soonTM. If you have any suggestions/ideas bases on this, put them in the comments!