Michael Cavallari, the brother of former The Hills star Kristin Cavallari, is missing. His 2014 Honda Civic was found abandoned along a highway in southern Utah. Grand County Sheriff Steven White says the car appears to have hit a large rock on the side of the road. “The vehicle was found running and the airbag deployed.” Michael’s laptop and cell phone were inside the car.
Days before he went missing, Michael Cavallari was arrested for making criminal threats. He was released from jail after making bail. Almost exactly one year ago, Cavallari pleaded guilty to DUI and received three years probation. The Grand County Sheriff’s Office is asking anyone with information regarding Cavallari’s disappearance to call 435-259-8115.