The Latest: TV station apologizes for not breaking into game

DALLAS (AP) — The Latest on severe weather that struck portions of the central and southern U.S. (all times local):
6:15 p.m.
A Dallas-Fort Worth television station owned and operated by NBC is apologizing for not airing warnings promptly as a tornado raked Dallas.
While other network-affiliated stations went wall-to-wall with weather coverage about the tornadoes Sunday night, including one that devastated parts of northern Dallas, KXAS stayed with the football game between the Dallas Cowb