A masked suspect committed a robbery at a truck stop. The incident occurred late at night. During the robbery, the suspect pulled a gun and demanded cash.

Details of the incident are available from the source, WOAI. The suspect's identity and other information about the robbery have not been specified in the available information.

Further details about the incident, including any potential investigation or arrest, can be found through the source. The available information provides a basic outline of the events that occurred during the robbery.