Krakow assailant appeared highly skilled, fellow shooting club member says

The young gunman who killed six people in Krakow displayed advanced military-style marksmanship, according to a fellow member from his shooting club. The assailant, a 24-year-old with licenses for 11 firearms, had a limited history at the club and appeared to have no prior concerning behavior. The incident has raised alarm in Poland, a country where mass shootings are rare…