Three bicyclists sustained minor injuries when they were hit by a car on the I-10 frontage road.
The crash happened a little after 10 a.m. on Saturday according to Captain Brian Keeley with the Northwest Fire District.
The bicyclists were struck on the westbound frontage road between Tangerine and Marana roads.
Two of the cyclists were transported by ambulance to the hospital and the third declined transport by ambulance.
All three were adults.
The incident is being investigated by the Marana Police