PARIS — Eleven people, including two aides to a French far-left lawmaker, were arrested in France overnight and early on Wednesday on suspicion of involvement in the killing of a far-right activist last weekend in Lyon, according to the Lyon prosecutor’s office, which has opened a murder investigation. Among those arrested were at least one aide and two other people connected to Raphael Arnault, a lawmaker from far-left party France Unbowed (LFI), who said on Tuesday...










