MIDLAND - A bomb threat also rattled a few nerves at the federal and county courthouse in Midland.
A call came just before 8 a.m. Friday morning to Crimestoppers.
Someone claimed a bomb would go off at a courthouse this morning but it didn't specify which one.
That forced police to evacuate all courthouse buildings as a precaution.
A K-9 was brought in and the buildings were swept.
Nothing has been found.
Police are working with U.S. Marshals and the FBI.