Zimmerman, who informed police that the weapon was in the car shortly after being pulled over, was asked where he was going, to which he responded, "nowhere in particular," according to the site.
CBS News reports that, during the traffic stop, which occurred at 12:54 p.m., Zimmerman also asked the officer if he recognized him from television.
This is the second time Zimmerman has been in the news since his trial ended on July 13.
Three days later, Zimmerman reportedly came to the aid of a family trapped under an overturned SUV on a Florida highway, pulling two children and their parents to safety.
The Huffington Post reached out to the Forney Police Department for comment, but they were not immediately available.