Headline: Shawn Mendes cancels rest of tour, including show in Oklahoma City 
Candidate headlines:
- Milwaukee Journal Sentinel Shawn Mendes cancels shows, including Milwaukee, for mental health — same event: no
- Shawn Mendes cancels tour to focus on health. ‘It breaks my heart to tell you this’ — same event: no
- Shawn Mendes Cancels Remainder of Tour: 'I Have to Put My Health as My First Priority'  — same event: no
- Shawn Mendes Heartbroken After Delivering Horrible News!  — same event: yes
- Just Jared Jr. Shawn Mendes Hits The Gym After Announcing Tour Break  — same event: yes
- Showbiz411 Pop Fizz: Shawn Mendes Cancels Rest of Tour Citing Mental Health Issues  — same event: no
- NBC Insider Watch Access Hollywood Highlight: Demi Lovato's 'Heart Goes Out' To Shawn Mendes After He Postpones Tour For ...  — same event: yes
- Mix 95.7FM - Today's Variety Shawn Mendes Cancels All World Tour Dates, Including Van Andel Show in Grand Rapids  — same event: yes
- pentictonherald.ca Shawn Mendes cancels North American and European concert tour dates  — same event: yes
- Deltaplex News Shawn Mendes has canceled his entire tour: “I was not ready for how difficult touring would be” – Deltaplex News — same event: yes
- 94.5 PST Remaining Dates of Shawn Mendes' Wonder Tour Officially Canceled  — same event: yes