ABC News to Deliver Comprehensive Coverage of Attacks in Middle East

ABC News will have extensive coverage of the attacks in Libya and Egypt throughout the day - giving viewers the whole picture of the events that led to the killing of U.S. Ambassador to Libya Christopher Stevens, as well as what the fallout is expected to be here at home and abroad.

"ABC World News with Diane Sawyer" will have team coverage tonight: Diane Sawyer will anchor the broadcast from ABC News Headquarters in New York, with reporting from senior foreign affairs correspondent Martha Raddatz, ABC News global affairs anchor Christiane Amanpour, senior White House correspondent Jake Tapper and Lama Hasan, who is reporting from the region.

Terry Moran, who has traveled extensively in the region, will have the latest later tonight on "Nightline." ABC's Jeffrey Kofman will report from Libya tomorrow on "Good Morning America."

 "ABC World News with Diane Sawyer" airs at 6:30 p.m., ET on the ABC Television Network. Michael Corn is the executive producer of the broadcast. Follow Diane Sawyer and the "World News" team online: @DianeSawyer; @ABCWorldNews; facebook.com/DianeSawyer; facebook.com/WorldNews.

"Nightline," the No. 1 show in late-night, airs nationally at 11:35 p.m., ET; Jeanmarie Condon is the executive producer.