At least 15 people were killed in the attack at a Jewish event in Sydney, Australia. Now, the country's prime minister is calling for tougher gun laws. Associated Press Correspondent Sally-Anne Young reports more from Sydney. Communications Director for the Australia/Israel & Jewish Affairs Council Dionne Taylor joins Katy Tur to share her reaction to the tragedy. » Subscribe to MS NOW: https://www.youtube.com/@msnow MS NOW is the go-to destination for domestic and international breaking news,