The Latest: Polish mayor in serious condition after stabbing

WARSAW, Poland (AP) — The latest on the stabbing of the mayor of Gdansk, Poland (all times local):
2:45 a.m.
A doctor in Poland says Gdansk Mayor Pawel Adamowicz has undergone five hours of surgery after being stabbed onstage during the finale of a charity fundraiser.
Dr. Tomasz Stefaniak at the Medical University of Gdansk told reporters early Monday that “the patient is alive but is in a very serious condition.”
He says Adamowicz suffered wounds to the heart and abdomen when