Defense Minister Jean-Yves Le Drian, who visited Cordier at the hospital Saturday evening, said he had been targeted because he was a soldier. Anti-terrorism investigators are leading the hunt for the attacker, but officials have yet to determine whether terrorism is involved, the police official said. Police also questioned witnesses to the attack.
Speaking shortly after the attack while on an official visit to Ethiopia, President Francois Hollande said that while "all hypotheses" will be investigated, there didn't appear to be a link with Wednesday's deadly attack in London.
French security forces have been on heightened alert since their country launched a military intervention in the African nation of Mali in January to regain territory seized by Islamic radicals. British Prime Minister David Cameron was in Paris meeting with Hollande when he first received word of the London attack.
Last year, three French paratroopers were killed by a man police described as a French-born Islamic extremist who then went on to strike a Jewish school in southern France, killing four more people.