'It's a touchy subject;' Canton residents dread a second Karen Read trial 

Residents of the town we spoke with say they've tried to avoid discussions about the murder trial, while others visiting say the community has become a "tourist attraction."
Subscribe to WCVB on RU-vid now for more: bit.ly/1e8lAMZ
Get more Boston news: www.wcvb.com
Like us: / wcvb5
Follow us: / wcvb
Instagram: / wcvb5