21 killed in Gaza building collapse. Rescue workers continue to search.

In Gaza today, rescue teams comb through rubble, searching desperately for survivors after a war-damaged building gave way. The death toll has climbed to at least 21, a Gaza Health Ministry official reports. Also, Israel's prime minister has vowed to introduce a law stripping citizenship from those accused of defaming the nation's army. And, in Nepal, flood survivors with disabilities struggle to find sign language interpreters, transportation, and even basic information. Plus, a Brazilian cellist who performs in conflict zones.