. >> two-year-old jacob bisby is dead tonight and his step grandfather is in jail. it happened as the boy walk into the garage of the step grandfather's garage. the news has shocked neighbors. >> oh, my gosh. >> reporter: the boy walked into the garage and the dogs pounced him. >> he was taken to a local hospital where he was pronounced dead. >> reporter: police have announced they arrested the step grandfather who owned the dogs. he is being held on $120,000 bail. kenney animal services destroyed all five animals today. >> the owner elected to surrender the dogs and did not wish to reclaim them. due to the dog's aggressive behavior, the dogs were humanely euthanized. they will be checked for rabies. >> reporter: officials say they had received no reports about the dogs. but neighbors say they were concerned about at least one of the dogs. >> yes they were constantly barking. we had granddaughters riding their bikes around here, where you think you're going to be safe. >> reporter: police say they have collected two handguns, but police say just to be checked. >>> n

jacob bisby was mauled to death two days ago by his step grandfather's pit bull. orning, that man is in jail and admitting responsibility. linda ye spoke with him and jacob's father who said he also feels responsible. >> the loss of my son. and now, the loss of my father. it is two battles in one. >> reporter: michael bisby clutches his 4-year-old son, as he mourns the death of 2-year- old jacob. the little boy was killed when the family's three pit bulls attacked him. the child's step grandfather grieves in his jail cell. hyashi is charged with child endangerment and possessing a malicious animal and he blames himself. >> it is hard for me to sleep. knowing that -- speculating about what happened, and a 2- year-old boy was killed, my grandson. and my life is ruined. >> reporter: no one knew jacob wandered into the garage until it was too late. >> i asked him, would it be a good idea if we got rid of him, and for my safety, and both kids, and i guess he never got around to it. >> reporter: hyashi says his first pit bull was pregnant after he got her from a shelter

the dogged killed jacob bisby. hiashi told the judge he wasn't home at the time of the mauling. he's scheduled to enter a plea next week. >>> an 18-year-old woman was struck by a vehicle. six people died in that crash last thursday. the chp said silvia gray was legally drunk driving home with two other women after a party. a few minutes later, the bus slammed right into the suv. grey and her two passengers were killed along with the driver of the bus and two because passengers. >>> the police chief of san jose is calling it quits. davis announced his retirement today announcing he will step down in october after 30 years on the force. jana kastsuyama spoke with chief davis this afternoon and has our report. >> reporter: i have no complaints, i enjoyed my job, i enjoyed living here. >> reporter: he started as a police rookie in 1908, becoming chief in 2004. but now he says it's time to go and spend more time with his family. during his tenure at chief he says he's most happy at helping the department start using using tasers and other technology. >> there's been times when that d

the dogged killed jacob bisby. hiashi told the judge he wasn't home at the time of the mauling.he's scheduled to enter a plea next week. >>> an 18-year-old woman was struck by a vehicle. six people died in that crash last thursday. the chp said silvia gray was legally drunk driving home with two other women after a party. a few minutes later, the bus slammed right into the suv. grey and her two passengers were killed along with the driver of the bus and two because passengers. >>> the police chief of san jose is calling it quits. davis announced his retirement today announcing he will step down in october after 30 years on the force. jana kastsuyama spoke with chief davis this afternoon and has our report. >> reporter: i have no complaints, i enjoyed my job, i enjoyed living here. >> reporter: he started as a police rookie in 1908, becoming chief in 2004. but now he says it's time to go and spend more time with his family. during his tenure at chief he says he's most happy at helping the department start using using tasers and other technology. >> there's been times when that de