These sisters are set to run Boston Marathon 20 years after surviving 1999 Colum…

These sisters are set to run Boston Marathon 20 years after surviving 1999 Columbine shooting.

#MondayMotivation courtesy of @espn

📰: https://t.co/HgYgsuVO71 https://t.co/vFk4c0FoYJ

Source by Beyond Sport