Banfield was found guilty in February of killing his wife and another man in a scheme involving his former au pair lover.
Two Baltimore residents were arrested at Dulles Airport on April 16 after authorities seized 57 pounds of marijuana from their luggage.
Chief Kevin Davis tells Fox5 reporter Fairfax detectives support federal partners while the county expands drone response.
Passengers were taken off United Flight 2408 in Denver because of a bomb threat; the plane arrived at Dulles early Monday.
Fairfax County detectives arrested 10 men ages 21 to 64 during a sting targeting online predators seeking to meet children.
Fairfax County police filed 32 charges against 5 suspects in a sting on repeat offenders accused of stealing high-value items for resale.
Fairfax firefighters battled a deck fire at a townhouse in Herndon Saturday that threatened to spread to other units, authorities say.
A man previously deported three times was arrested at Dulles Airport; he now faces up to 20 years for illegal reentry after a felony.
Fairfax County police arrested a suspect in connection to Friday's non-fatal stabbing in Reston, authorities say.
Fairfax County police are looking for a man they say robbed a Great Falls bank on Monday afternoon.
An Illinois woman accused of kicking a flight attendant and disrupting a 15-hour flight to Virginia was indicted by a federal grand jury.
A missing 16-year-old girl who was last seen Monday in Reston has been located, according to police.
A drone helped Fairfax County police to quickly locate a suspect who they say was peeping through windows in Reston on Friday night.
Fairfax County police said the crash occurred at the intersection of Fox Mill Road and Folkstone Drive in Reston.
Valeriy Kouznetsov, 41, posted multiple threats on X against President Donald Trump, his family, and other government officials.
Fairfax County police are asking the public's help in identifying a suspect wanted in a Feb. 16 robbery and assault in Reston.
ICE officers arrested a man who is facing a drug possession charge in Fairfax County with illegal reentry into the U.S., authorities say.
An Illinois woman disrupted a 15-hour flight from Abu Dhabi to Dulles Airport on Feb. 13, kicking and hitting crew members, authorities say.
Au pair Juliana Magalhaes was sentenced a week after a jury found Brendan Banfield of Herndon guilty of two counts of aggravated murder.
Fairfax County police arrested a man recently they say was responsible for a string of petit larcenies at a Reston retail store.
Brendan Banfield, the Herndon man on trial for killing his wife and another man, has been found guilty of murder by a Fairfax County jury.
Banfield, the Herndon man who is on trial for killing his wife and another man, could spend the rest of his life in prison if convicted.
Brendan Banfield, the Herndon man who is on trial for killing his wife and another man, took the stand Wednesday in his own defense.
Brendan Banfield of Herndon is on trial for killing his wife and another man in a homicide scheme involving his former au pair lover.
Brendan Banfield is on trial for killing his wife and another man in a sprawling homicide scheme involving his former au pair lover.
Juliana Peres Magalhaes testified for the second day Wednesday against Brendan Banfield. He is accused of killing his wife and another man.
The murder trial of Brendan Banfield of Herndon in the February 2023 deaths of his wife, Christine Banfield, and Joseph Ryan begins Monday.
A DC man was arrested for a series of vehicle break-ins and thefts across Fairfax County between May and November, according to police.
The suspect arrested in the Dec. 17 homicide in Reston was charged with being an alien illegally in the U.S. in possession of a firearm.
A missing Herndon man whose story received national attention due to his relationship with an Olympic athlete was found dead on Saturday.
Fairfax County Police released the identity of the victim in Wednesday's fatal shooting in Reston.
Fairfax police tried to arrest the homicide suspect prior to Wednesday's fatal shooting in Reston, according to authorities.
Fairfax County police apprehended a 23-year-old man and a firearm they say he used to fatally shoot a man inside a Reston home on Wednesday.
Herndon police are trying to locate a 79-year-old man who was last seen in Herndon but may be on foot in the Roanoke area, authorities say.
A Herndon woman who police reported to be critically missing has been located, according to authorities.
A passenger who was trapped in the baggage handling system at Dulles Airport Thursday morning had to be freed by fire and rescue crews.
Customs officers at a Virginia airport detained a man wanted on child rape charges by London police as he exited a flight from Germany.
Acting on a Flock LPR camera alert, police located a stolen car and arrested a suspect Tuesday at a Reston shopping center, authorities say.
A 31-year-old Herndon woman is facing a second degree murder charge in the fatal stabbing of her 79-year-old mother, police say.
A man arrested on Sunset Hills Road Wednesday night was charged with carnal knowledge of a 13-14-year-old child, authorities say.