AMERICAN CANYON -- Authorities say a man who was fatally shot in a police chase in Napa County was a homeless man driving a stolen pickup truck.

Napa County sheriff's Capt. Tracey Stuart says Sunday that 27-year-old Angelo D. Moreno was homeless in the Martinez area.

American Canyon police officers fired at Moreno at the end of a short pursuit Friday night. Police said he had refused to pull over.

Stuart said Moreno was driving a white pickup truck that had been reported stolen in the city of Rodeo that day.

Authorities have not said if Moreno was armed, who shot first or how many officers fired.