Dakota County

She is already in prison, serving time for felony convictions in Olmsted, Dakota, and Washington counties.

The victim was stabbed nearly a dozen times by her husband.

Prosecutors say the results of blood-alcohol-concentration tests are still pending.

The murder occurred at a park in Burnsville.

The charges say it started when a deputy spotted him speeding at about 85 mph.

The victim was the 16-year-old driver of the car.

The State Patrol responded to the fatal crash in Dakota County shortly before 4:30 p.m.

The charges say he dumped pieces of his mother's body in roadside ditches while driving west of the Twin Cities.

The 59-year-old victim was found beaten to death in a Burnsville Park in May.

The victims were in a Jeep that was split in two in a collision with a utility pole.