BERNALILLO COUNTY, NM — Newly released lapel video shows Bernalillo County deputies arresting a man accused of killing three family members and their dog.

Deputies arrested 24-year-old Adlai Mestre for allegedly shooting and killing his mother, father, 17-year-old sister and even the family dog ​​about a month ago.

During the arrest, deputies said Mestre talked about killing them and hearing seismic waves. Deputies found Mestre holding a loaded gun, according to court documents.

According to BCSO, Mestre has a history of being treated in a mental health hospital.

Mestre faces several charges, including murder and tampering with evidence. He is also accused of evading police after leaving the investigation room and trying to escape.

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