Two people were wounded in Friday's attack, and two suspects were arrested, although the links between the two suspects weren't immediately clear. The main suspect, a young man with speckles of blood on his forehead and wearing orange gym shoes, was arrested on the steps of the Bastille Opera in eastern Paris, authorities said. The site is not far from where Friday's attack took place, outside the building where the weekly Charlie Hebdo was located before the 2015 attack. Caty Richard, a lawyer for the Charlie Hebdo journalists, heard about the knife attack in the midst of the trial. Charlie Hebdo recently reproduced caricatures of the Muslim prophet that stoked the ire of some Muslims when first produced.