They said it was the first case prosecuted under the murdered and missing indigenous person bill passed last year.
Prosecutors said Cecilia Finona, a 59-year-old Farmington resident of Navajo descent, was reported missing by her family in June 2019.
Her remains were found in February 2021 in a remote desert culvert just outside of Las Vegas and identified through DNA testing.
NM HOUSE ENDORSES $1 BILLION BUDGET PLAN TO RAISE PUBLIC SALARIES, EXPAND FREE COLLEGE EDUCATION
A New Mexico man has been sentenced for murdering his Army veteran girlfriend.
Finona’s family says she retired in 2019 as an Army master sergeant after 31 years of service and Jay was her boyfriend.
Authorities said Jay struck Finona on the head with a blunt object after an argument on May 31, 2019 and he put the victim in the backseat of her truck.
Finona bled to death as Jay drove through Arizona, Nevada and California, using her debit card along the way to pay for new truck tires and gas before dumping the body, according to prosecutors.
They said Jay was later arrested for stealing the debit card and allegedly told a jailmate that he had killed Finona.
Financial records plus video and forensic evidence connected Jay to the murder, authorities said.