WASHINGTON COUNTY, Pa. -- Target 11 investigator Rick Earle reported that the DEA and the FBI executed a federal search warrant on a doctors office in Peters Township on Tuesday.

Investigators could be seen at Dr. Oliver Herndon's office at 1000 Waterdam Plaza. Earle reported that the raid was part of an ongoing investigation.

Herndon's office was the scene of an armed robbery attempt earlier this month.

Related story: Armed man attempts to rob Peter's Township doctor's office

Earle learned that an immediate administrative order has revoked Herndon's DEA number, meaning he will be prohibited from prescribing controlled substances.









Details are developing. Stay with Channel 11 News and wpxi.com for updates.