Authorities are searching for a Texas woman whom they accuse of murder in the death of an elite cyclist who at one time dated her boyfriend. The US Marshals Service is conducting a fugitive investigation into the whereabouts of Kaitlin Marie Armstrong, 34, who is wanted on a first-degree murder charge in connection with the May 11 shooting of 25-year-old Anna Moriah Wilson. #EdLavandera #CNN #News