16.01 There had been a major build up of forces at the siege in the moments before the apparent attack.
15.57 A burst of gunfire lasting 10 seconds, followed by four or five explosions and then by puffs of smoke, at the Dammartin seige situation
Sounds like the French did a decent job. Where the two brothers were the hostage was freed and the brothers were killed. At least some at the market were freed, not sure if all.