Districts tighten social media contacts among teachers, students A rash of local teachers charged with having sexual relationships with students raises the question of whether there is an increase in the number of sexual predators among teachers or simply heightened awareness and increased reporting. Although the answer may not be clear, Read more: http://www.post-gazette.com/sports/pirates/2014/04/26/Pirates-roster-moves-Grilli-Martin-Hughes-Sanchez/stories/201404260158#ixzz3iR48GUIx ... Continue reading... http://www.post-gazette.com/local/2...-among-teachers-students/stories/201505260032