Tucson police say a bicyclist was fatally shot by police during a struggle after he pulled out a gun.
Police identify the man killed in the Monday incident as 33-year-old Osee Calix.
Sgt. Kimberly Bay says as the paramedics were getting ready to leave, the man pulled out a handgun and fired at least one shot as officers struggled to take the weapon from him.
Bay says one officer fired back, striking the man.
The incident remains under investigation.