Cobb County Government

Fatal Motor Vehicle Collision (01/10/18 @ approximately 1409 hours in Zone 1)

The Cobb County Police Department’s Selective Traffic Enforcement Program (STEP) unit is investigating a fatal motor vehicle collision that occurred on Cobb Parkway at Vaughn Road in Kennesaw, GA.

Preliminary investigation indicates a black 2014 Yamaha FZ6 (motorcycle), operated by 23-year-old Aldo Lefebre of Acworth, was northbound on Cobb Parkway approaching Vaughn Road. As he passed through the intersection Mr. Lefebre’s motorcycle collided with semi-trailer being pulled by a white 2013 Mack 600 truck tractor being operated by 60-year-old Alexis Arias of Buford, GA. The tractor-trailer was negotiating a left turn onto Vaughn Road from Southbound Cobb Parkway.

Aldo Lefebre was ejected from the motor cycle and suffered multiple injuries. He was pronounced deceased at the scene of the collision by the Cobb County Medical Examiner. Next of kin has been notified.

Alexis Arias was not injured in the collision.

This collision remains under investigation and anyone with information is asked to contact the Cobb County Police Department’s STEP unit at 770-499-3987.

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