HARLINGEN – A local police department is using billboards to look for leads in two high-profile cases they’re investigating.

The Harlingen Police Department tells CHANNEL 5 NEWS they need help finding missing attorney Ernesto Gonzalez and tips that could lead to information in the death of 19-year-old Nahomi Rodriguez.

The billboards went up a few days ago and will remain in place for at least a month.

Anyone with information can contact Harlingen Crime Stoppers at 956-425-8477.

Watch the video above for more information.