Just heard that a Phoenix, Az PD diver is in John C. Lincoln Hospital. PD isn't releasing to much info at this time other than the officer is in critical condition. He was diving in one of the local canals doing routine work according to Phoenix PD. Say a few prayers if you like. Couldn't hurt any. Just found this link http://www.azcentral.com/news/articles/0510az-training-exercise10-ON.html