(CNN) The Florida deputy who waited outside as a gunman targeted staff and students at Marjory Stoneman Douglas High School, killing 17, was twice nominated as the School Resource Deputy of the Year and won the award in 2014, personnel records obtained by CNN show. Deputy Scot Peterson resigned following his suspension Thursday, after being accused of doing nothing to stop last week's massacre. Scot Peterson addresses a Broward County School Board meeting on February 18, 2015. He is "dependable and reliable," a sergeant wrote, "and handles issues that arise with tact and solid judgment." That assessment appears at odds with his actions on February 14, as presented Thursday by Broward County Sheriff Scott Israel.

Source: CNN February 23, 2018 19:34 UTC