Frozen chicken truck rolls in Brisbane's east October 17, 2013 - 8:50AM The M&J Chickens truck rolled at 4.20am on Thursday. Photo: Penny Dahl, Australian Traffic Network A truck carrying frozen food has rolled near the Port of Brisbane. The truck from M&J Chickens rolled on the Pritchard Street overpass on Lytton Road about 4.20am. ""It is blocking the outbound lane,"" a police spokeswoman said. It is unlikely the truck will be moved before midday. Emergency crews are at the scene.