Garcia does wrestle on the edge a little bit (face pushing, head slaps, etc) but a lot of guys do and I personally haven't seen him do something that's really over the line. I know he was involved a couple of pretty controversial situations. One year he had a national final with Prickett that kept being protested by both guys; another year he wrestled Ncube at the OTT's and Ncube (anogther guy who likes to wrestle pretty rough) got injured.
Not trying to stir up trouble or anything (I'm a big fan of Garcia's) but it seems like a few of the Burnaby guys get a reputation for being a bit dirty, rough, whatever you want to call it, kind like Iowa in the US. Not sure if that's legitinate or not.