MARTINEZ (CBS SF) — A bicyclist was killed Thursday in a collision with a vehicle in Martinez.

Officers with the Martinez Police Department responded Thursday at around 8 a.m. to the 1800 block of Arnold Drive on a report of a collision involving a vehicle and a bicyclist.

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Responding officers located a man suffering from injuries suffered in the collision.

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He was transported to the hospital but was later pronounced dead.

The cause of the collision is still under investigation, but police said it does not appear alcohol or drugs played a role in it.

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The identity of the victim was not immediately available Thursday.