Someone threw bricks through the glass door and a window of the Colorado Democratic Party headquarters in west Denver early this morning.

No one was inside the office at 777 Santa Fe Drive when the incident happened. Police said they received the first call about the damage at about 2 a.m.

Sherry Jackson, executive director of the Colorado Democratic Party, was the first person to arrive at work this morning and found the front door boarded up.

A Denver police officer who responded to the destruction arranged the boarding, Jackson said.

“There was no entry — nobody was able to get in,” she said. “We found two bricks on the floor of the office.”

The projectiles did not have any notes or messages attached to them, she said.

“We cleaned up the glass, and we didn’t stop working,” Jackson said. “We just kept going.”

A glass company has assessed the damage, and preparations for permanent repairs are underway, Jackson said.

The office, which has been at the location for more than five years, has, like other nearby businesses, been tagged by graffiti in the past. It has not had any windows broken or other deliberate damage before, Jackson said.

The property destruction has not yet resulted in an arrest, police said, and a motive in the case isn’t clear.

Kieran Nicholson: 303-954-1822 or knicholson@denverpost.com