On June 2, 2016, software engineer Robbie Small suffered a traumatic brain injury while riding an electric skateboard. This is his story. “Session Error” details the emerging popularity of high performance, electric skateboarding and the misconceptions about eboarding risk and safety. Produced by Rik Cordero & Robbie Small Directed, Shot & Edited by Rik Cordero Produced by Arbor Day Pictures & A2ESK8