Source: United States Bureau of Alcohol Tobacco Firearms and Explosives (ATF)
SAN FRANCISCO – Timothy Demetrius Jeffrey, aka “Boo,” 44, of Antioch, Calif., was sentenced today to 92 months in federal prison, following his conviction on March 12, 2025, by a federal jury on two counts of being a felon in possession of a firearm and ammunition. Senior U.S. District Judge William H. Alsup handed down the sentence. Judge Alsup also sentenced Jeffrey to concurrent 24-month terms for violating the terms of his supervised release in two other federal cases.
According to court documents and evidence presented at trial, on April 25, 2023, Jeffrey drove into a shopping plaza parking lot in Pittsburg, Calif., parked, and fled on foot from a pursuing police officer. Jeffrey threw a Glock 9mm semi-automatic pistol with an extended magazine and 19 rounds of ammunition over a fence behind the shopping plaza before he was arrested.
Jeffrey posted bond after his arrest but absconded soon thereafter. Following an investigation by the Contra Costa County Sheriff’s Office and the United States Marshals Service, law enforcement officers located Jeffrey at a relative’s home in Antioch on March 27, 2024. After U.S. Marshals arrested Jeffrey, the Contra Costa County Sheriff’s Office executed a search warrant at the residence, where deputies located and seized an Aero Precision AR-style rifle with a magazine and 25 rounds of ammunition from under a couch in the living room. They also seized a cell phone that had been used by Jeffrey. The phone contained multiple text messages in which Jeffrey attempted to sell the AR rifle and sent a photo of it.
At the time of his April 2023 and March 2024 arrests, Jeffrey was on federal supervised release following past felony convictions for being a felon-in-possession of a firearm, escape from custody, and conspiracy and possession with intent to distribute a controlled substance.
Judge Alsup also found that enhancements were appropriate under the U.S. Sentencing Guidelines (i) due to Jeffrey’s obstruction of justice resulting from perjury during his trial testimony; and (ii) because one of the guns Jeffrey possessed had previously been stolen.
United States Attorney Craig H. Missakian and Bureau of Alcohol, Tobacco, and Firearms (ATF) Acting Special Agent in Charge Alex Buenaventura made the announcement.
This case is part of Project Safe Neighborhoods (PSN), a program bringing together all levels of law enforcement and the communities they serve to reduce violent crime and gun violence, and to make our neighborhoods safer for everyone. On May 26, 2021, the Department of Justice launched a violent crime reduction strategy strengthening PSN based on these core principles: fostering trust and legitimacy in our communities, supporting community-based organizations that help prevent violence from occurring in the first place, setting focused and strategic enforcement priorities, and measuring the results.
Assistant U.S. Attorney Aseem Padukone prosecuted this case with the assistance of Claudia Hyslop, Nina Burney, and Yenni Weinberg. The prosecution is the result of an investigation by the ATF, the United States Marshals Service, the Pittsburg Police Department, and the Contra Costa County Sheriff’s Office.