Nuggets’ Ty Lawson, reality-TV girlfriend arrested after domestic dispute

Ty Lawson, left, and his girlfriend, Ashley Pettiford, were arrest on charges of harassment on Aug. 17, 2013 in Arapahoe County. (Photo: Arapahoe County Sheriff's Office)

ARAPAHOE COUNTY, Colo. — Denver Nuggets starting guard Ty Lawson was arrested along with his girlfriend on Saturday, after a domestic dispute that was further described by the Arapahoe County Sheriff’s Office…