By Gabe Bullard, WAMU

Update

D.C. police announced around 6 p.m. that there was no hazardous material in the package.

Original

Radio station WMAL has reportedly received a suspicious package in the mail. D.C. police and fire crews are investigating.

WMAL anchor Larry O’Connor posted on Twitter that police immediately evacuated the building after studying the package.

This week, a number of high-profile Democrats received mysterious explosive packages in the mail. WMAL airs a number of conservative talk shows, but no one at the station is jumping to any conclusions about this package or its sender’s motivations.

WMAL can be found at 105.9 FM and 630 AM.