Police said they were investigating suspicious phone calls to 911 dispatch that came in that afternoon, including one where a caller said he had killed 2 people.

A teen has been arrested for yesterday's stabbing of a Fairfax County Police Department (FCPD) officer, FCPD officials have confirmed.

The caller complained to the dispatch center about traffic and killing two people, but when officers responded to the reported incident just after 2:30 p.m. Feb. 3, a 16-year-old ran at them with a knife, Fairfax County Police Chief Kevin Davis said in a Feb. 4 news conference.

Fairfax County police said a man stabbed an officer in Fair Lakes Monday afternoon. The Fairfax County Police Department (FCPD) said an officer was stabbed while responding to a “suspicious person” report in the 12800 block of Fair Lakes Parkway.

A Fairfax County officer was stabbed while responding to a call about a suspicious person in the Fair Oaks district, police say.

Fairfax County police released body worn camera footage from an incident on Monday that resulted in an officer being stabbed by a suspect. The officer sustained non-life-threatening injuries and is expected to be ok.