A 15-year-old and her grandmother were killed in a car crash on Christmas while traveling with four other family members in Virginia, according to police and media reports. The family of Annie Vu and her grandmother, Su Nguyen, told NBC4 Washington that a driver accused of rear-ending the Vu family's van on the Beltway in Fairfax County on Christmas evening has yet to face justice. Duy Cao, the mother of Annie Vu and daughter of Nguyen, 75, was driving the family following Christmas dinner when the collision occurred, NBC4 Washington reported. They were on their way home to Annandale, which is about a 15-mile drive southwest from Washington D.C. In a statement to Us Weekly, Virginia State Police said that after a Toyota Sienna Minivan was found with "heavy rear-end damage" along I-495, everyone inside was taken to a nearby hospital. Authorities confirmed that the teen and Nguyen ultimately died of their injuries. 'Meet the Putmans' Family Member Still Hospitalized 75 Days After Crash Police also said that "a short distance from" the family's van, "troopers located a damaged Dodge Ram pickup truck with two injured occupants." They were also taken to a hospital, according to police. "The family is in deep shock over the sudden and tragic loss of life," reads a GoFundMe page established for the family by Rachel Vu. The family, citing state police, said that the driver involved in the crash was driving more than 100 mph when they rear-ended the family's van, NBC 4 Washington reported. The GoFundMe page created for them says that the driver involved in the crash was intoxicated. State police did not confirm this in their statement. "I don't know how to, how to live," Cao told the TV station. State police continue to investigate the crash, the agency told Us. Cao's 12-year-old son Andy has recently been released from the hospital following the collision, NBC 4 Washington reported. The GoFundMe page says he "sustained serious brain injuries and will require ongoing care." While speaking with NBC 4 Washington, Cao said Andy is struggling with the deaths of Annie, who was a student at Annandale High School, and his grandmother. Speeding Car Slams Into Texas Mom of 4, Killing Her Days Before Christmas "Annie, was a sweet, smart girl who was loved by all," the GoFundMe page says. "She was known for her witty remarks, her love for the piano, baking, and her bright smile." "She was the best older sister to her little brother Andy; she always watched over him with much love," the page continues. In a statement shared to Facebook on Saturday, January 3 on the tragedy, Annandale High School described Annie as a "dedicated, bright, and hard working student who left a lasting impression on all around her." "Her family is working through the unimaginable loss of their daughter and grandmother and the severe injuries of the 4 other family members who were in the car," the post added. The Office of the Fairfax Commonwealth's Attorney told NBC4 Washington that reckless driving charges have been filed in connection with the crash, and that results of a toxicology test are pending. The office did not immediately respond to an inquiry from Us on Tuesday, January 6.