The victim of a fatal crash on the M25 has been named. Motorcyclist Andrina Everett died after being involved in a crash with a car that was being chased by police over the Dartford Crossing. At around 11.40pm on Sunday (April 14) officers chased the vehicle on the M25 anti-clockwise carriageway. The driver was pursued to the exit of junction 30 near Lakeside in Grays, Essex, when it became involved in a crash. Paramedics were called to the scene with Essex Police to help an injured motorcyclist. The rider, who has now been named as Andrina Everett, from Kent, was pronounced dead shortly after…