CHINO, Calif. – A weekend riot at an overcrowded California prison that injured 175 has come at a critical time for the state's prisons.
Next week, lawmakers begin deciding how to cut $1.2 billion from the corrections budget, and will also consider Gov. Arnold Schwarzenegger's proposal to trim the state inmate population by about 27,000 inmates to save money.
Inmates at the California Institution for Men in Chino tore doors from their hinges and broke off toilets and sinks in a four-hour riot Saturday, and many fear the crowding that may have helped escalate the brawl — which appeared to be racially motivated — will only get worse with budget cuts.
A national expert warned 20 months ago that the prison, which held nearly twice as many men for which it was designed, was "a serious disturbance waiting to happen" because of crowding.
Prison watchdogs and some state lawmakers were quick to blame Saturday's riot on overcrowding. The Chino prison holds 5,900 men but was designed for 3,000.
"There's just too many prisoners in that building, too few staff, and some of the staff can't even see because there are walls separating the prisoners from the staff," said Don Specter, an attorney who represents prisoners' interests. "There's no possible way you can provide adequate security in those kind of units."
Inmates suffered stab and head wounds as inmates attacked each other with makeshift weapons including shards of glass and broken water pipes. Sixteen inmates remained hospitalized Monday, state prisons spokeswoman Terry Thornton said.
"It looks like they destroyed anything they could get their hands on," said Lt. Mark Hargrove, a spokesman for the prison. "They broke out windows, they pulled out water pipes, they broke off toilets and sinks, they tore doors off their hinges, they broke metal bunks that are secured to the floor by bolts."
A fire also ignited, damaging two dorms. Authorities don't yet know how the fire began.
The national expert — former director of the Texas Department of Corrections Wayne Scott — warned of the riot danger at the prison in a Nov. 9, 2007, report. A unit at that time had two guards overseeing 198 inmates, many of whom were in locations where they couldn't be easily observed.
"If the prisoners wanted to take over the dorm they could do so in a second and no one would know," Scott wrote after touring Cleveland Hall within the prison's West Facility, where Saturday's riot happened.
Scott later testified before a special panel of three federal judges about the effect of crowding on inmates' medical and mental health care. Earlier this month, the judges ordered the state to submit a plan to reduce the population in the state's 33 adult prisons by 40,000 inmates over two years.
But prison officials said that while overcrowding has been a long-standing problem at state prisons, it was too early to determine the cause of the riot.
"I kind of chuckle when I hear people say, 'Well, overcrowding caused this.' No, misbehaving caused it and they didn't get into prison for behaving in the first place," said Thornton, the prison spokeswoman.
The riot began while the facility was on a modified lockdown because guards heard rumors Thursday of plans for a possible fight, Hargrove said. It began in a dormitory-style housing wing that holds about 200 medium-security inmates, he said. While those inmates were locked into the dorm, they were free to move about and mingle with each other within that housing unit, he said.
Fighting quickly spread to the six other housing units, Hargrove said.
"We believe it was primarily between Southern Hispanic and black inmates, but there were inmates of other races involved," Thornton said. "The question is why. We know who; we need to know why."
Howard Moseley, a chief assistant inspector general, said his office is investigating reports that guards fired six warning shots and used other non-lethal methods to quell the riot.
The fighting began at 8:30 p.m. Saturday and went until about midnight, Thornton said. It took staff until 7 a.m. Sunday to clear the last building, she said.
More than 1,000 inmates are being temporarily moved to other facilities because of damage, Thornton said.
Chino and nine other Southern California prisons were closed to visitors — nearly a third of the 33 state prisons — because staff from those prisons were temporarily shifted to Chino to help clean up after the riot.
The guards' response to the riot was delayed because officers had to be brought in from other departments to back up the 80 guards at the prison, said Chuck Alexander, acting president of the California Correctional Peace Officers Association.
"We didn't have the staff to quell it. That's all they could muster up at that point," he said. "Our whole prison system is understaffed."
Alexander said he supported reducing the inmate population, but objected to the Schwarzenegger administration's plans to also cut the number of corrections employees by 5,000 because it would just repeat the same staffing problem. says tension between black and Hispanic prisoners may have sparked the fight.