The Blue Grit Podcast Episode 18 SMSgt (Ret.) Tiwanda Griffin-Greer

0:00 | Jan 8th, 2020

Episode 18 is a conversation with SMSgt Tiwanda Griffin-Greer, a first-hand witness of an active shooter event that tragically unfolded at Lackland Training Annex in 2016. (The event is described in f...Show More