In the trial of Alex Murdaugh, SLED Special Agent Peter Rudofski used cell phone and car data to construct a timeline of what Murdaugh did on the night of the killings of Maggie Murdaugh and Paul Murdaugh. Follow us on Twitter: @WLTX Follow us on Facebook: @WLTXNews19 Check out our website: WLTX.com #alexmurdaugh #murdaugh