2nd Amendment Chat Room · SUSPECT ARRESTED

Tracy, California — Sikh temple volunteer kidnapped and killed in mistaken-identity case; first suspect arrested in Mexi

Avtar Singh, 57, a volunteer and cook at the Gurdwara Guru Nanak Parkash in Tracy, was forced into a white SUV by three men outside the temple on February 17, and his body was found three days later in a remote area near Lake Berryessa. Investigators say Singh was a victim of mistaken identity in a dispute over a stolen cargo trailer, and a San Joaquin County grand jury indicted three Vallejo men — Alberto Alonso Alencastro, 25, Alfonso Cresencio Segura Arellano, 20, and Barnabe Antonio Segura Arellano, 22 — on murder with special circumstances and kidnapping. Alencastro was arrested in Mexico and extradited to San Joaquin County on November 7 to face the indictment, while the other two suspects remain at large.

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Date
February 17, 2026
Location
Tracy, California
Stage
SUSPECT ARRESTED

Last updated:

Evidence

Law enforcement work the roadside near Lake Berryessa in February 2026, where Avtar Singh's body was found days after he was kidnapped from the Tracy Gurdwara.

Next expected update: Alencastro's first court appearance; arrests of the Segura Arellano brothers

Timeline

  1. NEW SUSPECT ARRESTED

    Update #1 — First suspect apprehended in Mexico and booked into San Joaquin County Jail; two brothers remain at large

    Alberto Alencastro, one of three suspects in the kidnapping and killing of a Sikh temple volunteer in Tracy, was taken into custody in Mexico on Friday and booked into San Joaquin County Jail, according to the San Joaquin County Sheriff's Office. The two other suspects, the Segura Arellano brothers, remain at large.

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