they stt as cil "presinal prest- thounds opeoplmarchg roh . well, they started as civil presidential protests. thousands of people marching through the streets of oakland. then the situation devolved. we're learning about violent behavior that threatens the safety of police officers. >> they spent months sparring as political enemies, now attempts for political peace at the white house. a closer look at the early signs coming from a meeting between party leaders. >>> a grand mother killed viciously. details on what could have caused a by area man to attack and kill his own grandmother. "today in the bay" starts right sn snou. >> thank you for joining us. i'm sam brock. >> i'm laura garcia-cannon. we'll start with a look at the forecast. >>> we have 50s and 60s outside. as we head through the afternoon, you'll think we're winding back the forecast to august. we've got partly cloudy skies through the south bay and the tri-valley. some north bay locations will dip into the upper 40s. this is not a typo. looking at upper 70s to low 80s for highs a