police arrested darrell wakefield this morning. he recently met the victim after getting out of bring a month ago. >>> more than 500 homes have been evacuated. the fire has burned more than six square miles. and evacuations are underway in part of mariposa in yosemite national park. a fire has burned more than 500 acres since last night. and one person was hurt and a dozen cars were damaged in a car park behind the apartment building in mountain view. no word on victim's injuries. we know no firefighters were hurt. >>> the reward for information leading to the arrest of two suspects in the deaths of three children has reached $110,000. the two men were driving a stolen suv when they slammed into the children, raising money for their church and then got away. abc news reporter ron clayborne has the story. >> reporter: three children were killed. their mother critically injured along with two others. today this makeshift memorial near where it happened. this just the latest in a wave of such crimes. >> the best estimate. there's an e

police later arrested a parolee named darrell wakefield on suspicion of murder and attempted murder. his relationship to the victim is unknown. >>> new tonight police are looking for whoever started firing shouts outside a san jose state fraternity house. they got a call overnight about a disturbance outside the sigma pi house. one fraternity member who didn't want us to show his face told us there was a fight in the street and then somebody fired a gun in the air. >> and so it was a shock to tell people to not fight and to try to break up something. >> police found shell casings in the street. the shooter fled. nobody was hurt. >>> the chp has just added 8 new highly specialized officers to the force. these k-9s just graduated from an 11-week training course. three will be assigned to the bay area. the dogs are trained for criminal apprehension, drug and bomb-detection. [ chanting ] >>> it's the bay area's answer to the running of the bulls. it had protestors seeing red. >> a big bay area business is closer than ever to its biggest sale yet. the entire company is now priced to sell.

police say they arrested 43- year-old darrell wakefield of vallejo on suspicion of murder and attemptedr. police say that wakefield knew the 40-year-old victim. >> it was a very violent incident. mr. wakefield has a very violent history. he is currently on cdc parole. >> police are not saying how the woman was killed. investigators say they're still searching for the murder weapon and are also trying to determine why the family was attacked j. a san francisco state university professor is going to appear before a judge tomorrow. mark landis allegedly videotaped more than a dozen former and current students. prosecutors say he hosted students at his home but one day a student found a surveillance camera in the bathroom disguised as a tissue box. the investigation started last november. he taught accounting from 2006 until last friday. >>> and testimony is set to resume this wednesday in the trial of a former concord schoolteacher accused of molesting students. 46-year-old joseph martin has pleaded not guilty to 150 counts involving 14 former male students. on thursday a data expert testi