They're calling it America's Bataclan. Saturday night's killing spree in a gay nightclub in Orlando, Florida, has been claimed by ISIS but many questions remain over the worst mass shooting in US history. Did Omar Mateen act alone? Why did a man monitored in the recent past by the FBI have access to automatic weapons? Why, as his father claims, the deep-seated hatred of homosexuals? As in previous attacks, the first response for most is to reach out to the victims and express solidarity.
Produced by Yann PUSZTAI , François WIBAUX and Van Meguerditchian.