Lawmakers suggest Orlando shooter had ties to radical Islam

Top Capitol Hill lawmakers said Sunday the suspect in the Orlando nightclub shooting appears to have links to radical Islamic terrorism and that the FBI appeared to be aware of him and his activities.

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Seddique says: "We are saying we are apologizing for the whole incident. ... We are in shock like the whole country."  The father also says the incident has nothing to do with religion.

Officials say the shooter was among the 50 killed, and that they're investigating whether the incident was an act of terrorism.