"fake". Preparations Lahouaiej-Bouhlel's mobile phone, found in the truck after he was shot by police, gave police information about his preparations. On 12 and 13 July 2016, Bouhlel returned several times to the Promenade des Anglais, the site of the attack, surveying the area in the rented truck. On 12 July, he took some selfies on the Promenade, as Molins confirmed on 18 July. Lahouaiej-Bouhlel's brother said he received images of Lahouaiej-Bouhlel laughing among the holiday crowds in Nice hours before the attack. Victims The attacker killed 84 people and injured 434, 52 critically; 25 remained on life support the next day; an 85th person died from injuries three weeks after the attack, and an 86th just over a month after the attack. On 17 July 65 injured were still in hospital, 18 in critical condition. Fourteen of the dead were children. The figure of 434 indicates the total number of people admitted into hospital with injuries due to the attack; some of whom were not admitted immediately. Of the 86 dead, 43 were French nationals and the remaining 43 were foreign nationals of eighteen countries. A regional Islamic association claimed "more than one third" of the victims were Muslims. By 19 July, French authorities had formally identified the then 84 victims, with detailed lists published by Agence France-Presse. Two days later, the Hôtel de Ville in Nice was draped with two long black banners recording the names of these 84 victims. Investigation Late on 14 July, the ministère public of Paris, which has national responsibility for combating terrorism, opened an inquiry into "murder and attempted murder by an organised gang connected to a terrorist organisation" and "criminal terrorist conspiracy". The investigations for the inquiry were assigned to the Central Directorate of the Judicial Police (DCPJ) and the General Directorate for Internal Security (DGSI). On 15 July, prosecutor François Molins of the ministère public in Paris said that Lahouaiej-Bouhlel appeared to have not been known to French or Tunisian intelligence agencies to have ties to terror groups, nor was he registered as a national security risk (fiche "S") with French authorities. On 17 July, Minister of the Interior Cazeneuve said he believed Lahouaiej-Bouhlel had been radicalised quickly, and Molins said Lahouaiej-Bouhlel had a "clear, recent interest in the radical jihadist movement". On 18 July, Molins said the attack could be described as "terrorism" as defined by French law. On 21