Reports of a possible deal aimed at ending the war between Iran and the U.S. have again come into question. After suggesting an agreement to open the Strait of Hormuz was near on Saturday, U.S. President Donald Trump now says restoring access depends on final terms being completed. Heidi Petracek has more on what’s known about the potential terms under discussion and how Iran is responding. In Washington, police are investigating a shooting just outside the White House that sent journalists and tourists scrambling for cover. A gunman was killed after exchanging fire with Secret Service agents. As Candice Cole reports, it marks the latest high profile shooting in the vicinity of U.S. President Donald Trump. The weather is finally warming up across Canada, and now many parts of the country are at the peak of tick season. Health experts are warning that ticks are popping up in more places than ever. Katherine Ward explains what’s behind the surge and how to protect yourself. For more info, please go to https://globalnews.ca/national/program/global-national Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on TikTok HERE: https://www.tiktok.com/@globalnews.ca?lang=en #GlobalNews