worked in public relations were both killed at the bataclan theater. they were celebrating their fifth anniversary. his friend, four-time flatland bmx world champion, math dandois paid homage on facebook. rest in piece, mathias, rest in peace, mary. she worked at a fashion house in paris and was attending a friend's birthday party . she had been living in paris six years. she was a ph.d student at the sorbonne, one of the world's oldest universities. on friday night at the bataclan theater, she was with her boyfriend, his sister and a friend. as they tried to escape, valerivaleria