amador and dario rebollero. times. >> grant:amador pleaded guilty to a dario pleaded no contest toa 49ers spokesman says the team does not comment on pending litigation. >> grant:meanwhile. san francisco brooks pleads not guilty tobrooks' is accused of at the home of former teammate ray mcdonald. >> grant:the incident happene last was intoxicated. fell and hit hear head leaving her unconscious. >> grant:she then claims. brooks groped her and mcdonaldmcdonald pleaded not guilty last week. to sex assault charges and is due back in court in january. >> catherine: a football coach at oakland's mcclymond's high --- pending an investigation into this video which surfaced on social media. >> catherine: it shows the junior varsity coach - in what appears to student. kron4's maureen kelly has the latest from school officials. >> reporter: >>we are extermely disturbed by what we saw >> reporter:the disturbing video now posted on twitter.shows what appears to be a violent interaction between the head jv coach and a student