Governor Patrick Morrisey confirmed their deaths in a social media post."We are in constant contact with federal officials as the investigation continues," the governor said, as quoted by AP.

A suspect, now in custody, was also shot and has injuries that are not believed to be life-threatening, according to a law enforcement official who spoke to the AP on condition of anonymity.

A National Guard member was shot in the head, according to a person familiar with the details of the incident, who spoke to the AP on condition of anonymity.