A mother and her son are violently assaulted in a home invasion.

New police bodycam footage reveals the disturbing behavior of Mackenzie Shirilla during her arrest for crashing her car into a wall at 100 mph, resulting in the deaths of her boyfriend and his passenger in July 2022.

Shirilla, now 19, was convicted of four counts of murder for the intentional crash.

Prosecutors stated that she did it to end her toxic relationship with her boyfriend, Dominic Russo, and his friend, Davion Flanagan.

The video shows a handcuffed and tearful Shirilla being arrested by a police officer.

She was sentenced to 15 years to life in prison with possibility of parole in 15 years.

Authorities have arrested Elijah Caudill, 24, for the murder of American Airlines flight attendant Celinda Levno during a random stabbing spree in Denver.

Levno, 71, was one of four victims in the attacks.

American Airlines expressed sorrow over the loss and is cooperating with the investigation.

The Association of Professional Flight Attendants also confirmed Levno's death and offered condolences to her family.

Crews on layover in Denver will be relocated as a precaution.

Caudill is facing charges of first-degree murder and first-degree attempted murder.

A GoFundMe page has been created to assist with Levno's funeral costs.