58°
UPDATE: A suspect was in custody as of 2:40 p.m.
Some asked if it was safe to go outside, others simply sought any information they could get from police in Herndon.
A police helicopter was called the 200 block of Herndon Parkway in an effort to locate the suspect sometime before 1 p.m.
Police are asking individuals to stay clear of the area and call with any information on the incident.
Click here to follow Daily Voice Prince William and receive free news updates.
