The California Highway Patrol posted on Facebook that it was called upon to help in the search for an attempted murder and arson suspect in the City of Vacaville. During the search, an officer was involved in a shooting with the subject, who then reportedly stabbed a K-9 with the Fairfield (CA) Police Department.  

"Due to the severity of the injuries to the K9 (police dog) CHP Helicopter H-30 landed and transported the injured K-9 and its handler to the University Airport where a UC Davis Police Officer continued the trip to the UC Davis Veterinary Hospital, the CHP said on Facebook.

The suspect was killed.

The K-9 is expected to survive.