WDBJ-TV7 news morning anchor Kimberly McBroom, second from right, and meteorologist Leo Hirsbrunner, right, are joined by visiting anchor Steve Grant, second from left, and Dr. Thomas Milam, of the Carilion Clinic, as they observe a moment of silence during the early morning newscast at the station, in Roanoke, Va., Thursday, Aug. 27, 2015. The moment of silence was at the moment reporter Alison Parker and cameraman Adam Ward were killed during a live broadcast Wednesday, while on assignment in Moneta. (AP Photo/Steve Helber)

Memories, tears mark newscast a day after on-air shootings

The emotional crescendo of WDBJ-TV’s “Mornin'” show on Thursday came when two anchors and a weatherman joined hands to mark a moment of sile…