. >>> atisk. dangerous new numbers on skin cancer and why young women are paying the highest price. >>> scare tactics. why some weather warnings are about to get more tire. >>> and heads are rolling in washington tonight in the latest fleecing of america. "nightly news" begins now. >>> good evening. tonight, there's been another outburst of violence in the country. once again, a mass shooting that has taken place on a campus. this happened at a small private college in california when witnesses say a man stood up in class without warning and opened fire, and late in the day, the death toll started to soar. nbc's kristen dahlgren is in our los angeles news room with the latest from the scene. kristen, good evening. >> good evening. a total of ten were shot in oakland. police have now confirmed seven dead. as you can imagine, it was a tense scene for several hours today. police had to evacuate survivors while a s.w.a.t. team searched for the gunman. as emergency crews rushed victims out of the schoo