saying if there's a link between two separate deadly shootings about 90 minutes apart saturday in petrero hill in the first shooting a man in his 50s tide. the second area one died and another critically injured, followed a third deadly shooting last friday and in that case an arrest was made. >>> authorities in torn california are revealing new details about the tesla crash and the man who died behind the wheel, one of the big questions, was this victim driving or was it on too pilot? the crash happened 12 days ago in montana. turns out the chp now says that the driver previously posted video showing himself driving with no hands on the wheel or feet on the pedals. chp believes the autopilot driving feature was engaged at the time but it's just a preliminary determination. >>> and you're getting up for work right now, well, your commute in the city this morning may be a whole lot easier. so over the weekend, muni relaunched full light rail service. all underground stops are back open for the first time since last august and the historic "f" street cars run from the castro to the embark dough