SOS (Signs of Suicide) SOS (Signs of Suicide) Directory » SOS Signs of Suicide SOS Signs of Suicide is an evidence-based youth prevention program designed specifically for middle and high schools to train students in-person or virtually. Get in Touch. David Melillo Director of Human Services 860-664-1158 dmelillo@clintonct.org View CalendarContact UsNeed More Support? View All Programs & Services clintonhs2021-08-27T17:15:26+00:00