Summary: WADI DINAR, Libya (AP) , Pro-government militias battled fighters in a former stronghold of the late Libyan dictator Moammar Gadhafi on Sunday, the fifth straight day of clashes that have killed at least 30 people. The fighting in Bani Walid, some 140 kilometers (90 miles) southeast of Tripoli, has overlapped with the anniversary of Gadhafi's capture and killing on Oct. 20, 2011.
