Appeal focuses on Newtown officials' actions before shooting

HARTFORD, Conn. (AP) — A Connecticut appeals court is scheduled to hear arguments Wednesday in a lawsuit alleging Sandy Hook Elementary School officials failed to order a lockdown that could have saved lives before a gunman killed 20 first-graders and six educators in 2012.The parents of two children killed at the Newtown school are appealing the dismissal of their lawsuit by a trial court judge, who ruled last year that school officials were immune from being sued and security protocols w