Runner’s message for strangers who helped after she collapsed along Boston Marathon

Meghan Roth was eight miles into last week’s Boston Marathon, when she went into cardiac arrest in the middle of the marathon course.

Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ

Get more Boston news: http://www.wcvb.com
Like us: https://www.facebook.com/wcvb5
Follow us: https://twitter.com/WCVB
Instagram: https://www.instagram.com/wcvb5/