This mod is effective only when used as a client.
1/ It prevents from generating damage that should be only done by host: in base game, if a TeamAI shoots at a cop, bullets from both host and client are accounted. Same story happens with a turret shooting at a TeamAI. This mod fixes these cases.
2/ It fixes cop medic healing when the shooter is not the local player.
3/ It fixes issues related to synchronization of cops shooting.