. >> i don't always want to be beating up on these folks who work very haantrd. them and the public to know that their supervisors are watching. >> which is why he called it heat wave hearing. >> the department of emergency management says they responded to 90% of the calls within 15 seconds. just five seconds more than the goal. >> the 911 system perspective, we did get it right. >> 911 dispatchers disagreed. >> it is not an easy job. not that many people can do it wreee department is in a need a lot of help. >> i empathize that they have some staffing issues they're working on. >> the national weather service says the heat labor day weekend was unprecedented of the. >> you are always more than welcome to blame the weather guy. >> the department of emergency management and department of public health agreed. it needed to be notified sooner and in person. >> next time it better not happen. >> abc7 news. >>> bay area cities are taking aim at the nation's biggest oil companies in a lawsuit over climb change. district attorneys announced the suit today. they claim t