Alexis Raptis started doing CrossFit about two years ago and she's already one of the best in the sport. The 17-year-old placed 4th in the CrossFit Games in 2015 and aims to win the competition this year. |--| ◂. WXYZ 7 Action News is metro Detroit's leading source for breaking news, weather warnings, award-winning investigative reports, sports and entertainment.. WXYZ 7 Action News is Detroit's breaking news and weather leader. Channel 7 - on-air, online at WXYZ.com and always Taking Action for You.. For more download the WXYZ mobile app:. iPhone:.