(Portland, OR)  --  Two men are behind bars in connection to a shooting that killed two people and injured a third in Salem.  The Marion County Sheriff's Office says deputies arrested 23-year-old Keonte Caldwell and 26-year-old Curtis Welch yesterday in the Roseburg area.  Police say they shot and killed 35-year-old Bradley Kelley and 35-year-old Michael Buntjer late Monday night.  A third victim, 26-year-old Coral Olfert was hospitalized for gunshot wounds and is expected to survive.  Police say the suspects knew the victims.