Photos: Arkansas oil spill

Spilled crude oil is seen in a drainage ditch near evacuated homes in Mayflower, Arkansas, on Sunday, March 31. An Exxon Mobil pipeline carrying Canadian crude oil ruptured on March 29 causing the evacuation of about two dozen homes. Mayflower residents have filed a class-action lawsuit against the company.

Spilled crude oil is seen in a drainage ditch near evacuated homes in Mayflower, Arkansas, on Sunday, March 31. An Exxon Mobil pipeline carrying Canadian crude oil ruptured on March 29 causing the evacuation of about two dozen homes. Mayflower residents have filed a class-action lawsuit against the company.