A probe into a dirty political mailer in Harlingen has led to a man from Edinburg. The mailer featured a police report and mugshots of City Commissioner Delia Cavazos-Gamez. It was sent to homes in District 1, where Cavazos-Gamez was running for city commissioner.

The investigation has tracked the mailer's production to a printing and mailing company in McAllen. A man who designs campaign mailers paid for the flyers to be produced in October 2025. Further details about the probe and the man's involvement are available from the source, including information about his appeal of a judge's order to testify and produce documents.