The FBI says it's aware of reports that an attacker made statements during the stabbing of a police officer at the Flint, Michigan, airport but that it's too early to determine their nature or whether the incident was an act of terrorism.
The statement Wednesday from the FBI says it is believed the stabbing was an isolated incident and there was no further threat to the Flint community. The officer is in stable condition at a hospital, and the suspect in FBI custody and being questioned.
Earlier a law enforcement official who spoke to The Associated Press on condition of anonymity, because the individual wasn't able to publicly discuss the incident, said the FBI is looking at terrorism as a possible motive in the stabbing.
A second law enforcement official also speaking on condition of anonymity said authorities were investigating witness reports the suspect made during the incident, including saying "Allahu akbar," the Arabic phrase for "God is great."