As he began his attack, the 37-year-old was heard shouting, “Allahu akbar,” according to France’s antiterrorism police. The Arabic phrase, meaning “God is great,” is an everyday expression used in religious and nonreligious settings alike, but has also become a war cry in some terrorist attacks by Islamic fundamentalists.

One person has died and several are wounded following a knife attack at a town market in eastern France, in what French authorities have described as an act of terror.

One dead and several police officers injured in knife attack in France - Emmanuel Macron told reporters the attack was ‘without any doubt an act of Islamist terrorism’