6 AM ET: A weekend of deadly shootings, Finland's NATO move, Aquaman in hot water & more

It’s been a deadly weekend of gun violence in the US - we’ll bring you the details. Finland’s parliament begins debating this morning on whether to join NATO, spurred on by Russia’s invasion of Ukraine. Meanwhile, heavy fighting continues in eastern Ukraine, as officials there claim Russian forces are suffering significant losses. President Joe Biden will make his first trip to Asia later this week, as North Korea’s recent nuclear vow looms. And we’ll tell you why Jason Momoa got in some hot water. To learn more about how CNN protects listener privacy, visit cnn.com/privacy