Image #: 21820382 Spilled crude oil is seen in a drainage ditch near evacuated homes near Starlite Road in Mayflower, Arkansas March 31, 2013. An Exxon Mobil pipeline carrying Canadian crude oil was shut off after a ruptured on Friday causing an evacuation of 22 homes. REUTERS/Jacob Slaton (UNITED STATES – Tags: DISASTER ENVIRONMENT ENERGY) REUTERS /JACOB SLATON /LANDOV