The first wave of lawsuits stemming from a March accident in Austin, Texas, when a driver fleeing police killed four people and injured 20 others, claim that the organizers of a music festival in the city were negligent. All of the lawsuits, filed by eight victims who include the families of three who died from injuries, name the festival organizers, driver and a local engineering company that conceived South by Southwest’s traffic management plan as responsible parties, the Austin American-Statesman reports.