Three people are now charged in a series of armed robberies across Ramsey County last week.
Authorities allege the group threatened others at gunpoint, were involved in a physical assault and a police pursuit in a stolen car.
According to the charges, 21-year-old Dylan Charles Jungwirth, of White Bear Lake, is accused of carrying out three separate armed robberies on Aug. 17 at a Speedway on Rice Street in Roseville and two BP stations in Little Canada and Roseville…