Its the first two-person signing class in East Helena boys basketball history.Vigilante seniors DeonDray Ellis and Talen Thatcher signed national letters of intent Monday in the East Helena High School gym. Ellis is taking the JUCO route with Columbia Basin College in Washington. Thatcher is staying close to home with Carroll College of the Frontier Conference.I mean, it was amazing playing for East Helena for four years, playing varsity, Thatch…