A shootout took place near an office of the “Wildberries” Company in the centre of Moscow. As a result, at least one person has been killed and several others have been wounded, sources report. Among the victims have been Abubakar Mestoev and Umar Chichaev, mixed martial arts (MMA) fighters from Northern Caucasus, reports Shamil Khadulaev, the chair of the Public Oversight Commission (POC) of Dagestan.