Paris gunman 'intense' and 'determined': BFMTV editor French police launched an extensive manhunt in Paris on Monday for a lone gunman wielding a shotgun who critically wounded a newspaper photographer and opened fire outside a bank headquarters. Philippe Antoine, the editor-in-chief of BFMTV, met face-to-face with the attacker last Friday when he stormed into the Paris headquarters of TV news channel BFMTV and threated staff. Images and soundbites.