...the State Troopers there are sticking with the 357Sig. After they had issues with their M&Ps, there was rumor they could go to 9mm.
If I remember correctly, they have gone from Beretta Cougars... to S&W M&Ps and now the SIG P226 all in 357Sig.
Apparently their wildlife officers also carry/carried it:
The PA game commission carries the G31!