Lol which mission was that, Irene and Heixing saved the day it seems.
I don't remember the name, but you have to arrest Sharky before he leaves, but then it turns out that if you're smart and try to do it fast and avoid taking out other enemies, you get buttfucked by the fact that as soon as he dies,
the entire fucking map legs it for the exit, including 3 other bosses. And my entire team, except the police, was in the ass-end of the map and had just killed Sharky, tied up in combat. I tried to break people off, but several died before they could even make it back to the entrance/exit as the enemies all swarmed there, through areas I'd previously cleared.
And the NPC-controlled police officers were absolutely fucking retarded, not using the Riot Guards I had strategically placed, instead running away behind a corner and just entering an ineffectual overwatch. One SWAT killed herself because I had put her on automatic defense of the location and not had a chance to change it yet, and she decided to, at the first sight of enemies, to line herself up against a wall and get shot by 5 enemies before I could even take direct control of her and gtfo. It was a humongous clusterfuck that just kept getting worse.
I'm not joking when I say that Heixing was down at ~10 HP, and it wasn't until one of the two riot cops had died, the other one being in absolutely critical state, and there just being ~3 enemies left that the retard police NPCs started laying down smoke and handing out heals.