A Stockton Unified School District police sergeant died after the car she was driving collided with another vehicle on southbound Highway 99 about 5:45 a.m. today, according to law enforcement and school district officials.
The driver of the second vehicle, a Dodge, apparently tried to take evasive action to avoid a collision. He was not injured, the California Highway Patrol reported.
The San Joaquin County Coroner's office could not be reached immediately. But the Stockton Unified School District issued a press release mourning the loss of their officer in the crash and identifying her as 39-year-old Kimberly Pinto.









