SHERMAN OAKS, Calif. Ice on the San Diego (405) Freeway in Sherman Oaks apparently caused a crash Sunday morning which led to a firefighter being injured and two lanes being closed for hours, authorities said. The initial accident occurred about 1:10 a.m. on the southbound side of the freeway at the Ventura Boulevard onramp, when a driver apparently hit a patch of ice, lost control of the vehicle and went off the road, according to California Highway Patrol Officer David Porter. A second vehicle that had spun out of control struck a responding firefighter of six years, on foot at...