New video shows bizarre behavior of Ohio teen who deliberately killed boyfriend: 'Shocking lack of remorse'

New police body camera footage reveals strange behavior during the arrest of an Ohio teen convicted of intentionally driving his car into a wall at 100 mph in July 2022, killing her The boyfriend and his passenger.

Mackenzie Shirilla, 19, was described as “a veritable hell on wheels” by a Cuyahoga County Commons judge as she was found guilty of four counts of murder and sex with her boyfriend, Dominic Russo Additional charges related to the deaths of Dominic Russo and his friend Davion Flanagan. , July 2022.

Prosecutors say Shirilla, then 17, crashed her Toyota Camry into the brick wall of a business in Strongsville, Ohio, in the early morning hours of July 22, 2022. Ending her toxic relationship with Russo, Flanagan happened to be there for the ride.

In video released by the Strongsville Police Department, an officer can be seen asking a handcuffed, tearful Cirilla to step out of a police SUV.

Ohio teen cries after learning fate of intentionally killing boyfriend, passenger in car crash

On July 31, 2022, 19-year-old Mackenzie Shirilla intentionally drove her car into a wall, killing Dominic Russo and Davion Flanagan ) died. (Strongsville Police Department/A. Ripepi and Sons Funeral Home | Jardine Funeral Home)

“Hey, McKenzie, can you help me out?” the officer can be heard asking Cirilla. “I'm the one investigating this accident. You're under arrest for aggravated murder, twice as much.”

“No one will ask you any questions, no one will bother you,” he continued.

Cirilla can be heard making a strange move and asking the officer to be careful with her bracelet.

Ohio teen who intentionally killed her boyfriend in a high-speed crash pays tribute to him online

Mackenzie Shirilla sobbed in court on Monday, August 14, as she was found guilty of four counts of murder for deliberately ramming her car into a brick wall to kill her boyfriend and his friend. (WKYC Channel 3/Youtube)

“Please take this off carefully and don't damage the bracelet, okay?” Xilila asked with tears streaming down her face.

“You got it,” the officer replied, adjusting the handcuffs. “I'm not going to tighten these, okay? I don't want to hurt you.”

The officer then put Cirilla into another patrol car and she appeared to try to rest and close her eyes as they made their way to the police station.

Ohio teen kills boyfriend, friend by deliberately ramming car into brick wall

Ohio teen Mackenzie Shirilla was convicted Monday of murdering her boyfriend, Dominic Russo, and his friend, Davion Flanagan, for driving at 100 mph crash the car into a brick wall. (instagram)

In 2023, prosecutors accused Cirilla of a “shocking lack of remorse” and she was sentenced to 15 years to life in prison, but a judge ordered the two terms to be served concurrently rather than consecutively in an act of mercy.

She will be eligible for parole in 15 years, not 30.

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Russo and Flanagan were pronounced dead at the scene, while Cirilla was unconscious and had to be extricated from the damaged car.

Shirilla and two victims smoking marijuana before collision.

Fox News Digital's Rebecca Rosenberg contributed to this report.

Stepheny Price is a contributor for Fox News Digital and Fox Business. Story tips and ideas can be sent to [email protected]