Police are searching for two men who fought with a motorist at Busch Boulevard and 30th Street on Monday.
The victim, Michael Bethune, 41, said the two men _ who were in an old, yellow bus _ changed lanes and cut him off about 10:45 a.m.
Tampa police said that Bethune gestured to the men, and when the two vehicles stopped at a red light, the two suspects climbed out of the bus and punched Bethune several times.
As the fight continued, a woman drove up, climbed out of her vehicle and fired a gun. Police said she may be a suspect's mother.
The fight ended, and everyone drove away.
No arrests have been made.