BREVARD COUNTY, Fla. - George Zimmerman has been pulled over again by Central Florida law enforcement.

He was issued a warning for having too much tint on the windows of his 2008 Honda, and for improper display of the vehicle's license plate, which had a tag cover.

Zimmerman told the FHP trooper he had the windows tinted because he's been receiving death threats, Montes said.

He has been pulled over at least two other times since his July acquittal in Trayvon Martin's death. He received a speeding ticket in Lake Mary, and a warning in Forney, Texas.

Zimmerman's Aug. 19 warning does not require him to pay a fine or to change the tint. It is considered a courtesy warning, not a traffic infraction, Montes said.