Authorities say the windows of a county Republican Party office in Florida were shot at over the weekend.

Capt. Mark Cheatham of the South Daytona Police Department says four shots were fired at the office of the Republican Executive Committee of Volusia County.

County GOP Chairman Tony Ledbetter says the shooting happened sometime after staffers left the office Sunday afternoon and before they returned Monday morning.

Nobody was inside when the shooting took place.

Cheatham says the shooting is being investigated as vandalism until detectives establish a motive.

Ledbetter says it appeared to be by a drive-by shooter. A window was shot out and another had a bullet hole in it.

The office is located in a strip mall in South Daytona, not far from Daytona Beach on Florida’s Atlantic Coast.

Bullets that were fired into the windows of the office have been sent to a lab for testing. Detectives hope there are latent fingerprints on the bullets that can help them figure out who shot into the Republican office.

JUST IN: The windows of Volusia County, Florida Republican Party headquarters were found shot out Monday morning and multiple bullet holes were discovered inside the offices pic.twitter.com/gHs0GC8jYe

— Breaking911 (@Breaking911) October 29, 2018

South Daytona PD Investigating someone shooting the windows out at the Volusia County Republican Headquarters. Worker arrived and noticed the damage pic.twitter.com/3egfAMzqX4

— Mike Springer WFTV (@mspringerwftv) October 29, 2018

(AP)