Video shows BCSO arresting man accused of killing 3 family members and dog

A man is accused of murdering three family members and the family dog. The new lapel video shows what deputies saw when they arrived at the scene and heard during questioning in the case.

BERNALILLO COUNTY, NM — A newly released surveillance video shows what Bernalillo County deputies saw when they arrested a man accused of killing three family members and their dog.

Deputies arrested 24-year-old Adlai Mestre for allegedly shooting and killing his mom, dad, 17-year-old sister and even their family dog about a month ago.

During the arrest, deputies say Mestre talked about killing them and heard seismic waves. According to court documents, deputies found Mestre with a loaded shotgun.

According to BCSO, Mestre was previously treated at a psychiatric hospital.

Mestre is facing several charges, including murder and tampering with evidence. He is also charged with fleeing from police after he left the interrogation room and tried to flee.

MORE: