“…Among GLS Program grantees, a common strategy is training "gatekeepers" – community members who have regular contact with youth, including police officers, foster parents, teachers, coaches, probation officers, and mental health professionals (Cross, Matthieu, Lezine, & Knox, 2010; Matthieu, Cross, Batres, Flora, & Knox, 2008; Teo et al., 2016; Wallack, Servaty-Seib & Taub, 2013; Walrath, Garraza, Reid, Goldston, & McKeon, 2015; Walsh, Hooven & Kronick, 2013; Wyman et al., 2008). Gatekeeper training generally consists of developing gatekeepers' knowledge, skills, and attitudes to identify individuals at risk for suicide and make referrals for intervention and services (Gould, Greenberg, Velting, & Shaffer, 2003; U.S.…”