An Ohio doctor who published a study on “violent and homicidal” adolescents was allegedly gunned down by her teen daughter’s boyfriend and his roommate in a planned hit against the mom and her husband. Tamela Dutcher was allegedly shot in the face by Christian Evans and Dajameous Payne during an invasion inside her Delaware County, Ohio, home on Aug. 14, according to court records viewed by The Post. Dutcher, 55, was sitting on the couch when Evans, 20, and Payne, 21, charged into the home and fired a single shot just after midnight, according to WBNS. Dutcher’s husband rushed to...