Search continues for suspect in the fatal shooting of a Tennessee deputy; 2 related arrests made

NEW: More than $80,000 in reward money has been pledge Tennessee ormation 2 eading to the arrest o Law enneth DeHart.

NEW: Tennessee brother has been arrested and accused of being an accessory for ai one g the suspect.

Deputy Greg McCowan, 43, was killed in the s MARYVILLE wh Tenn. eputy Shelby Eggers, 22, was tr Tennessee a hospital and released. Saturday ennessee Bureau of Investigation says it has i one ed warrants charging DeHart with first-degree murder. More than $80,000 highLightText__NxlGi">Friday 42-year-old r Kenneth DeHart sp Blount County maryFeed_ James Lee Berrong lGi">20 The Tennessee Bureau of Investigation ighLightText__NxlGi">McCowan < DeHart lass=" first ryFeed_highLightText__NxlG first oxville 27 k Thursday s evening Greg McCowan Li 43 tText__NxlGi">about 17 miles Shelby Eggers yF 22 d_highLightText__NxlGi">Maryville Friday htText__NxlGi">Friday Saturday NxlGi">McCowan Saturday i afternoon xt__NxlGi">Saturday Maryville Sevier DeHart WBIR-TV ight Knoxville Gi">night Berrong t__Nxl Friday ursday Monday< Blount County class="summaryFeed_high Friday ext__NxlGi">Desmond DeHart FridayRyan Desmond ass="summaryFeed_highLightText__NxlG Blount County pan> DeHart Gi">McCowan the bureau news DeHart at least one