Original back injury occurred back in 2007, then in may of 2011 we took this employee back into the ER for back spasms, employee felt pain on the 18th of May but at that time he didn't want to see the doctor. We took him to the ER on 05/20/2013 where he was placed on light duty until 05/27/2013. Note this employee didn't have anything that realated to a specific incident.