FOX31 Denver

Gun used in San Francisco killing belonged to federal agent, source says

Juan Francisco Lopez-Sanchez (Photo: CNN)

SAN FRANCISCO — The gun used in the killing of Kate Steinle in San Francisco belonged to a federal agent, said a source with knowledge of the investigation. The undocumented immigrant who’s accused in the killing earlier told KGO that he found the gun wrapped inside a T-shirt.

As his case fuels a fresh round of fierce debate over U.S. immigration polices, the undocumented immigrant accused of killing a San Francisco woman said in court Tuesday that he’s not guilty.

Juan Francisco Lopez-Sanchez, who has a felony record and has been deported to Mexico five times, pleaded not guilty to murder and weapons charges. His bail was set at $5 million.

The plea comes days after Lopez-Sanchez told KGO that a gun he found wrapped inside a T-shirt accidentally went off when he shot Kate Steinle last week at Pier 14, a popular walking spot on the waterfront.

“I want the courts to punish me as is deserved and for this to end as soon as possible,” he said in Spanish during the interview.

The controversial case has drawn the attention of politicians campaigning for the nation’s top job, casting a spotlight on U.S. immigration laws and what role local authorities should play in enforcing them.

The key question: Did San Francisco policies set the stage for the shooting, putting a criminal on the street instead of into the hands of federal authorities who could have deported him again?

Suspect was released by city authorities

Lopez-Sanchez told KGO he repeatedly returned to the United States after he was deported because he could find work and make more money than in his native Mexico. He said he has worked on ranches in Arizona and helped stock stores in Portland, Oregon. Asked whether he came to San Francisco because there were more opportunities and because officials there would not deport him, he said yes.

He appeared disoriented in parts of the interview, which was conducted in English and Spanish, giving contradictory answers to reporters about what had happened and how he felt. Lopez-Sanchez said he could not recall details of the shooting because he’d taken sleeping medication, but repeated several times that the shooting had been an accident and that the weapon had gone off on its own.

In March, Lopez-Sanchez was turned over to San Francisco authorities and ultimately released after completing a federal prison sentence.

U.S. Immigration and Customs Enforcement said San Francisco wanted him on a drug warrant, so the agency handed him over with a request to let it know if he was to be released.

Despite that request, San Francisco authorities let him go in April after the drug charges were dropped.

Freya Horne, chief legal counsel to the San Francisco County sheriff, said city officials believe such requests violate Fourth Amendment rights against unreasonable searches and seizures.

San Francisco Sheriff Ross Mirkarimi said his department requires a warrant or court order to transfer custody to federal authorities.

Critics who say the city erred in releasing Lopez-Sanchez, he said, are “completely wrong.”

“As sheriff, I adhere to the laws that govern our land. And San Francisco’s not alone. In fact, well over 300 municipalities have similar laws like San Francisco,” he said. “Because of what has not been reconciled on the federal level, local governments and state governments are devising new laws.”

According to KRON, San Francisco’s policy on undocumented immigrants says that police “shall not detain an individual on the basis of a civil immigration detainer after that individual becomes eligible for release from custody.”

What role did sanctuary policy play?

Critics of such policies say they allow dangerous criminals to remain living in the United States.

“This woman would be alive today if they did not have this stupid sanctuary law in that crazy city of San Francisco,” a law enforcement analyst Harry Houck said.

But Ana Maria Salazar, a former deputy secretary of state and policy adviser in the Clinton administration, said such policies don’t make for more violence.

“All that data shows that migrants who have documents or who are undocumented who come to the United States have lower crime rates,” she said. “You cannot say that it was this policy per se that resulted in the death of this woman.”

The killing is also playing out in the presidential campaign. Republican contender Donald Trump has blamed immigration policy for Steinle’s death. Another Republican, Jeb Bush, agreed, saying such policies encourage crime.

In an interview with CNN on Tuesday, Democratic presidential hopeful Hillary Clinton said San Francisco should have listened to the Department of Homeland Security and made a mistake when it didn’t send Lopez-Sanchez packing.

“I have absolutely no support for a city that ignores the strong evidence that should be acted on. … If it were a first-time traffic citation, if it were something minor, a misdemeanor, that’s entirely different,” she said. “This man had already been deported five times. And he should have been deported at the request of the federal government.”

In a statement Monday, California Attorney General Kamala Harris cautioned against using the case as a springboard for shaping immigration policy.

“A young, innocent woman, Kathryn Steinle, has been killed, and her murderer must be brought to justice. My office stands ready to support the prosecution to ensure he faces swift accountability and consequences,” she said. “On the issue of immigration, our policy should not be informed by our collective outrage about one man’s conduct.”