Thief pleads guilty to robbing 40 fast-food stores at knifepoint

A serial thief who robbed dozens of fast food restaurants at knife-point pleaded guilty Tuesday to robbing 40 stores throughout Long Island and Queens. Khalif House, 24, stole over $18,000 from a series of stores including eleven Subways, nine Dunkin Donuts, and six Carvels. The Hempstead man committed the crimes with another person from February...