In Nevada, a Surge of Student Suicides Pushes Schools to Reopen Erica L. Green, New York Times Jan. 23, 2021 FacebookTwitterEmail 1of3 The vacant cafeteria of Sierra Vista High School in Las Vegas, Jan. 8, 2021. Since the nation's fifth-largest school district closed its doors in March, more than 3,100 alerts flooded the district headquarters through October, raising alarms about a student's suicidal thoughts, possible self-harm or cry for care. (Bridget Bennett/The New York Times)Bridget Bennett/NYTShow MoreShow Less 2of3 Jesus Jara, superintendent of the Clark County school district, in Las Vegas, Jan. 5, 2021. (Bridget Bennett/The New York Times)Bridget Bennett/NYTShow MoreShow Less