An accident involving two cars, a tractor trailer and a motorcycle has taken the life of the motorcyclist, Stockton Police say.
The accident happened at some point around 6 a.m. Monday near Mariposa and Austin Roads.
Officers showed up to the scene and found the mess. They do not know if the vehicles were involved in just one accident or multiple.
The motorcycle rider was pronounced dead at the scene, police say. The driver of one of the cars is also said to be in critical condition, while the drivers of the tractor trailer and the other car suffered moderate injuries.
Authorities are still investigating the incident and have not said what caused the crash.