. >> he has intimate inside knowledge of the gang and there's an allegation against mr. ramos that he's a member. >> a rat is a rat. that's all i can say. -pleaded not guilty -- in the death of 68-year-old. his attorney tells us he will perform 500 hours of community service in lieu of jail time. formal announcement of the preview was delayed until march. continuing coverage to stop the brawl that had been taking place after last call at the downtown club starting tomorrow walnut creek will add more police officers on friday and saturday night. the crack down is in response to a string of late night incidents exclusive video obtained by ktvu we're showing you here shows a fight in the parking lot. 9 people were arrested. plan to hold a meeting next week. >>> police are warning about surprising and troubling jump in rivals right near the campus campusgrpluser@aol. they don't believe all the crimes were committed by the same people. police say the best way to avoid is to be aware of your surroundings. walk with someone and remove earphones. >>> live where he found out the simila

. >> give intimate insight knowledge of the ms13 gang and there is an allegation against mr. ramose is a member of that gang. >> a rat is a rat. for someone of his character to be used as a witness it's disgusting. >> now ramos is charged with killing anthony and his two sons while they were driving home from a family picnic. the prosecution contends he mistook them for rival fang members -- gang members. >>> a marine accused of killing four homeless men have been linked to two deaths. anaheim police confirmed that he was involved in the killing of a woman and her son back in october. police arrested another man in the case back in january. they would not specify the connection between the two but he is being held without bail. investigators are looking into his involvement in more stabbings in the area. >>> elle sir row toe high school will hold a memorial service for the 18-year-old that died after a skate boarding accident. flowers and candles now stand along marin street for tyler. the driver says he didn't see him. doctors took him off life support on wednesday. >> i don't wis

. >> he has intimate, inside knowledge of the ms 13 gangs and there is an allegation against mr. ramos that he's a member that have gang. >> martinez says ramos was a known member of the 20th street clique. a faction of the violent ms 13 gang. martinez who goes by the nickname goofy ramos helped initiate him in 2000 by being jumped in, or beaten up by fellow gang members. martinez was no in the car in 2008 when room yos reportedly shot to death the victims. police say ramos drove next to them, firing shots. martinez's role as a witness to convince the jury ramos was an active gang member. a position the defense denies. >> we did interview he was a gang member, he is not a gang member and hasn't been a gang member for a number of years. >> martinez says ramos's nickname was pop eye, and they'd be putting in work, in gang words, hunting for their hated rivals. prulters contend ramos shot them after mistaking them. in 2006 martinez was shot and wounded by police after a car chase. three years ago, he pleaded guilty in federal court to gang racketeering charges and using a firearm. martine

. >> he has intimate inside knowledge of the ms13 gang and there's an allegation against mr. ramos that he's a member of that gang. ♪ we were skipping stones and letting go ♪ [ female announcer ] nature valley granola bars, rich dark chocolate, toasted oats. perfect combinations of nature's delicious ingredients, from nature valley. ♪ nature valley granola bars, nature at its most delicious. nature valley trail mix bars are made with real ingredients you can see. like whole roasted nuts, chewy granola, and real fruit. nature valley trail mix bars. 100% natural. 100% delicious. >>> at least one man is dead following a shooting in east oakland. it happened just before 10:00 this evening. our camera man said he saw two cars in the crime scene with several bullets in it. the victim was standing in the sidewalk at the time. >>> a convicted gang member delivered dramatic testimony today. the witness identified the defendant and testified that they used to quote hunt together. >> inside this high security courtroom albert martinez described gang rituals and testified that he and edward ra