With the French government falling into the Reign of Terror about the time of the creation of the Revolutionary Tribunal earlier in March 1793, he decided to leave France to save his life. On 4 April, Dumouriez and Louis Philippe left for the Austrian camp. They were intercepted by Lieutenant-Colonel Louis-Nicolas Davout, who had served at Jemappes with Louis Philippe. As Dumouriez ordered the Colonel back to the camp, some of his soldiers cried out against the General, now declared a traitor by the National Convention. Shots rang out as they fled towards the Austrian camp. The next day, Dumouriez again tried to rally soldiers against the convention; however, he found that the artillery had declared itself in favour of the Republic, leaving him and Louis Philippe with no choice but to go into exile.