France train shooting Suspect questioned,

French President Francois Hollande has thanked three American men hailed as heroes for overpowering a heavily-armed gunman on a train in northern France.
The incident happened on the high-speed Thalys service near Arras on Friday. A 26-year-old Moroccan man was arrested.
One of the Americans said they took an AK-47 assault rifle and a handgun from the attacker as they saw him walk down the aisle of the train.
One of the Americans and another passenger were seriously hurt.
In a press conference on Saturday, French Interior Minister Bernard Cazeneuve said the suspect's identity had yet to be confirmed, but it was believed that he had radical Islamist beliefs.
'Chokehold'
Two of the American men who overpowered the gunman, Spencer Stone and Alek Skarlatos, are members of the Air Force and the National Guard respectively.
They were travelling on the train from Amsterdam to Paris on Friday evening with a childhood friend, Anthony Sadler, who also helped restrain the attacker.
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Media caption
Interior Minister Bernard Cazeneuve: "[The suspect's] details were flagged up to the French authorities... in February 2014."
When a French passenger tried to enter a toilet on the train, he encountered the gunman, tried to overpower him and the gun was then fired, Mr Cazeneuve said.
A French-American passenger was injured by the bullet, and the American passengers intervened shortly afterward, he said.
"Spencer got to the guy first and grabbed the guy by the neck," Mr Skarlatos told Sky News.
"I grabbed the handgun, got that away from the guy and threw it. Then I grabbed the AK-47, which was at his feet, and started muzzle-bumping him in the head with it.
"Everybody just started beating the guy while Spencer held the chokehold until he went unconscious."