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MODESTO — A man suspected of being in the country illegally has pleaded not guilty to killing a Northern California police officer during a traffic stop in a case that has rekindled a debate over California’s sanctuary law that limits law enforcement’s cooperation with federal immigration authorities.
Investigators say Singh suspected Mendoza of drunken driving.
Mendoza in U.S. Illegally
Authorities say Mendoza was in the country illegally and was fleeing back to his native Mexico when he was arrested two days after Singh’s killing near Bakersfield.
President Donald Trump seized on the case to call for tougher border security amid a fight with congressional Democrats over funding for a border wall, which has forced a partial government shutdown.
The sheriff leading the investigation blamed California’s sanctuary law for preventing local authorities from reporting Gustavo Perez Arriaga to U.S. immigration officials for two previous drunken driving arrests. If he had been deported, Stanislaus County Sheriff Adam Christianson said, Cpl. Ronil Singh of the tiny Newman Police Department would still be alive.
Found Competent to Stand Trial
The case was put on hold in January to determine if Mendoza was mentally fit to stand trial. On Thursday, a judge determined he was competent to stand trial after Mendoza was examined by a psychiatrist.
Mendoza is still identified in Stanislaus County jail records as Gustavo Perez Arriaga, an alias that he used when arrested. But he’s referred to in court by his given name.
Prosecutors say Mendoza is eligible for the death penalty.
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