Wait...Shadowrunners cleaning up the streets?!?, Ok, so my gritty campaign hit a soft spot in my group Options

[Pollux710]

After a few runs my players started feeling a bit depressed about things, they did get paid they did kill people, things weren't looking so bad, etc. etc. NOW however, one of my gamers is going through a very religious time in his life and has decided to turn that on the game, but, in a good way really, he's deciding that his ex-criminal Shadowrunner who likes to blow things up is going to start cleaning up the streets. So far I've been playing this one by ear but they're getting more and more efficient at blowing the shxt out of gangers and mafioso's. We even roleplayed the hell out of some Lone Star under the table action, basically making the team bail bondsmen and "walking tall" types. The thing is, I'm having trouble coming up with stuff to throw at them, because they just like to move forward, coming to the rescue of prostitutes and drug addicts, beating down drug dealers, they even negotiated a 15 minute lone star blackout in downtown seattle so they could bomb the shxt out of a mafia drug den, heavily guarded (I rolled like crap that night, they basically marched right over the top of the mafia soldati.) Now as I've said I'm a bit clueless, any ideas what I can throw at them? so far they've steered pretty clear of the Triad and Yakuza, maybe this is a good time to introduce a mafia prime runner?