It's Friday, October 4th. I’m Elise Randall, and today’s forecast calls for early low clouds. Otherwise, it’ll be sunny with a high of 74 and a low of 58. Tonight will be mostly clear. Now the news: City labor unions have filed a lawsuit seeking to invalidate 2012’s Proposition B. That measure took away city pensions for most employees, making San Diego the only city in California to not have that benefit.