Gregory Bojorquez, his photography is top notch. It's gritty, rough, and less refined per say, but that part is intentional, you can tell by looking at his photographs.
If you live in the Cali, by all means, please go check out this exhibit thats opening this weekend.
His style and subject matter is alike to Estevan Oriol's, but very much different in the same sense. Technique separates them. Gregory is also related to a very influential guy, Chaz Bojorquez. Don't know who he is? Look him up or look for a post near you...
check out Gregory's site: www.mugshotphotography.com