DEVELOPING: A building at Walter Reed Medical Center was evacuated Wednesday after receiving a phone call about a bomb that would explode at 10 a.m., WTTG reported.

Explosive detection dogs are sweeping the building and all appointments at Walter Reed Bethesda have been suspended until 2 p.m.

The Daily Caller reported that the person who answered the call confirmed that a threat was made, but did not discuss the matter further.

The website reported that “building 19” was evacuated.