A suspect from Dallas faces charges related to smuggling firearms. Customs and Border Protection officers made the discovery during a secondary inspection at the Gateway International Bridge in Brownsville. The individual, identified as Francisco Hernandez-Herrera, allegedly attempted to transport guns to Mexico for profit, despite knowing it's against the law without proper licensing.

Further details on the case are available from the original source, including the specific charges Hernandez-Herrera faces and the events leading up to his interception by authorities.