Transcript for Video shows Texas gunman methodically executed churchgoers, source says
Vice president pence is visiting Texas today to honor those killed and injured at Sunday's mass shooting. At a church in Sutherland springs pence in his wife left for Texas from joint base Andrews in Maryland they are expected to visit victims. At hospitals and meet with the families and enjoy a prayer service ten night and an area high school. Meanwhile we are learning more about the video that was taking inside the church during that mass shooting a law enforcement source says. It shows the gunman methodically walking into each pew execs shooting works or purse. Who are panicked and laying on the ground incomplete science.
This transcript has been automatically generated and may not be 100% accurate.