Duke Energy shareholder Donna Lisenby holds two jars of coals ash from the Catawba and French Broad rivers, as she demonstrates with other protesters Thursday, May 1, 2014, before going into the annual shareholders meeting in Charlotte, N.C. Some Duke Energy investors plan to push the utility's board of directors to investigate issues surrounding a massive coal ash spill that dumped toxic sludge into a 70-mile stretch of a North Carolina river. (AP Photo/The Charlotte Observer, T. Ortega Gaines) MAGS OUT; TV OUT; NEWSPAPER INTERNET ONLY (REV-SHARE)
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