RALEIGH – Signs hanging outside of NC Republican Party headquarters were vandalized overnight.

North Carolina GOP Executive Director Dallas Woodhouse said the signs were put up Wednesday night to thank volunteers. The signs were discovered destroyed Thursday morning.

This is the third time in the last month the Republican headquarters in North Carolina have been victims of vandalism.

The Orange County GOP headquarters was firebombed on October 16, and the Alamance County GOP headquarters was vandalized on November 4.

No arrests have been made in any of the incidents.