The Holiday Season is just a terrible thing. Killing three people and sending the driver of the pickup truck and a victim to the hospital. A witness who works nearby describes what she heard just moments after. Jackie jordan we heard a looked over at walmart, saw people leaving the walmart, inside walmart. And then we heard over the loudspeaker that walmart announced please evacuate the building over the los standing around outside. Another witness headed to the store sharing this video to her facebook page. Finding herself arriving to this scene of chaos instead. Authorities unsure of what exactly caused the truck to crashonly saying they believe the crash was an accident. At the time when it happened you just dont know whats happening. The shopping stop now a crime scene. As Police Continue to investigate the cause of the crash. Now the names of those victims have not been released but authorities did say none of them were children. Elizabeth amanieh. News 7 kwwl. A spokesperson for