October 17, 2026 – Mariposa County Sheriff’s Office officials report that they arrested John Paul Alvarado following a domestic violence incident involving a firearm yesterday.

As the victim attempted to flee in her vehicle, Alvarado fired three shots at her while threatening to kill her.

Alvarado left the residence a short time later. Deputies were able to locate his vehicle traveling through town and conducted a felony vehicle stop on Highway 49 South near Ashworth Road. Alvarado was taken into custody without further violence.

Alvarado was arrested on charges of attempted murder (PC 664/187), along with multiple other charges.

We want to recognize and thank all the deputies, dispatchers, and personnel involved for their quick response, coordination, and professionalism. Their actions helped bring a dangerous situation to a safe resolution.

“The safety of our community is always our top priority. Outstanding work by everyone involved.” Sheriff Briese

Related: Mariposa County Daily Sheriff and Booking Report for Friday, October 16, 2026

Source & photos: Mariposa County Sheriff’s Office