(CNN) Debris from EgyptAir Flight 804 -- which crashed in the Mediterranean with 66 people aboard on Thursday -- has been found by Egyptian forces, the military says. Here's what we know so far:

-- Passenger belongings and aircraft parts were found 180 miles north of Alexandria, military says.

-- Plane swerved sharply then plunged from 37,000 feet to 10,000 feet after entering Cairo airspace, Greek officials say.

-- Cause of crash is more likely terrorism than technical fault, Egyptian and U.S. officials believe.

-- Airbus A320 made stops in Eritrea and Tunisia prior to taking off from Paris.

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