pleasanton police say it all happened along foothill road near stoneridge drive around nine last night. we know it involved a single vehicle and four people were killed. the scene is now clear and we're still working to learn what led up to this crash and more details about the victims. california lawmakers are moving forward with a proposal that's for new cars to have a warning system where drivers go over the speed limit. according to the chronicle, the state senate transportation committee passed the bill with a significant change to it. originally, it required new cars sold in the state to have speed governors, which caps the speed for drivers going over the speed limit. now, the change would require cars to install a passive, intelligent speed assistance system, which would be just a visual and audio warning when the driver goes over the speed limit. critics of the proposal say that warning may distract drivers as the weather is warming up just in time for the weekend. here's meteorologist kari hall with our 7-day forecast. hi kari. well, our temperatures lately have been a little