KNBC reported that the man -- identified by authorities as Francis Pusok -- appeared to be kicked 17 times, punched 37 times and hit with a baton four times. Pusok was later hospitalized, KNBC reported, citing authorities. "The video surrounding this arrest is disturbing and I have ordered an internal investigation be conducted immediately," McMahon said in a statement. The ACLU of Southern California issued a statement Friday saying that it was "deeply troubled" by the images. "While we applaud Sheriff John McMahon's prompt decision to investigate the disturbing actions of his deputies, we believe more is needed," the organization...