First human death caused by a self driving car

https://www.washingtonpost.com/news/dr-gridlock/wp/2018/03/19/uber-halts-autonomous-vehicle-testing-after-a-pedestrian-is-struck/?utm_term=.27fa94e3c1b0

Although unfortunate, this is a historic event that will be remembered in the future. Artificial Intelligence is capable of killing and it’s something we have been ignoring. Who is responsible for the murder/accident/manslaughter? Are there laws for these kinds of things, can the AI system be punished? Are the creators guilty of murder?

There was a driver behind the wheel at the time of the incident.