For Valérie Rozalski, a nurse and trade unionist at the Reims University Hospital, "a hospital is a sieve" and "it is utopian to make such a building secure". After the murder of one of her colleagues, she denounced increasingly difficult working conditions where "insults are flying" and asked politicians for "real measures" to avoid another tragedy. (COMPLETE VIDI33FY27A_EN, VIDI33FY2JM_EN, VIDI33FX9TY_EN ) IMAGES AND SOUNDBITES