Polish authorities search for motive after nine killed in Krakow shooting

Polish authorities have opened an investigation following a mass shooting in central Krakow that left nine people dead.

On Saturday, a 24-year-old gunman opened fire from a vehicle onto the city's main square, killing six people and injuring at least 17 others before law enforcement officers shot and critically wounded him. Investigators subsequently searched the suspect's residence, discovering the bodies of two women and one man, believed to be his parents and sister. Polish Prime Minister Donald Tusk described the home discovery as "the next act of this tragedy."

Police revealed the perpetrator was a member of a local shooting club, held a valid firearm permit, and used a civilian variant of an AR-15 semi-automatic rifle. President Karol Nawrocki declared two days of national mourning as officials seek to establish a motive.

Sources: Danas, Delo, N1, Siol.net, Vijesti.