Associated Press: wo women who live near an ExxonMobil pipeline that ruptured last week and spilled thousands of barrels of oil in central Arkansas filed a federal lawsuit against the company on Friday. The class-action complaint from Kimla Greene and Kathryn Jane Roachell Chunn comes a week after ExxonMobil Pipeline Co.'s Pegasus pipeline ruptured in Mayflower, about 25 miles northwest of Little Rock. Crews are still working to clean up oil that spewed onto lawns and roadways and almost fouled nearby Lake Conway....