People walk past flowers layed south of London Bridge in London, on June 6, 2017, for the victims of the June 3 terror attack on the bridge and at Borough market. A third man arrested for carrying out June 3's deadly attack in London is an Italian-Moroccan who was arrested last year on suspicion of trying to reach Syria, Italian sources said on June 6. Seven people were killed in the terror assault in central London and 48 taken to hospital after three assailants attacked an area thronged with international revellers. / AFP PHOTO / Odd ANDERSEN