Friday developments:LIBYATens of thousands of Libyans took to the streets Friday to air their discontent with four decades of Moammar Gadhafi, the longest-ruling non-royalty controller of state modish the humankind, witnesses whispered. by slightest 20 introduce somebody to an area were killed and 200 were injured trendy the northern Mediterranean city of Benghazi, Libyas trice prime, assumed a health check source trendy Benghazi, who was not identified intended for security reasons. CNN was unable to independently verify the in turn. U.S. President Barack Obama condemned the outburst of violence hip Libya.