content: Las Vegas police officer Aden Ocampo-Gomez said the semi-truck’s driver was cited for illegal backing  This article is rather conflicting, I'd have to see some video.  Article mentions the driver being cited for backing but not hitting the bus?  I drive a truck and what I get out of the article is that the truck was parked to be unloaded. The customers location isn't convienent for trucks at all so they have to park the best way possible.  If thats the case the bus may be at fault, it could have failed to sense an obstruction until the last possible seconds.