Submit a Tip to Concussion Watch

blog comments powered by Disqus

In order to foster a civil and literate discussion that respects all participants, FRONTLINE has the following guidelines for commentary. By submitting comments here, you are consenting to these rules:

Readers' comments that include profanity, obscenity, personal attacks, harassment, or are defamatory, sexist, racist, violate a third party's right to privacy, or are otherwise inappropriate, will be removed. Entries that are unsigned or are "signed" by someone other than the actual author will be removed. We reserve the right to not post comments that are more than 400 words. We will take steps to block users who repeatedly violate our commenting rules, terms of use, or privacy policies. You are fully responsible for your comments.

SUPPORT PROVIDED BY

FRONTLINE on

ShopPBS

FRONTLINE   Watch FRONTLINE   About FRONTLINE   Contact FRONTLINE
Privacy Policy   Journalistic Guidelines   PBS Privacy Policy   PBS Terms of Use   Corporate Sponsorship
FRONTLINE is a registered trademark of WGBH Educational Foundation.
Web Site Copyright ©1995-2013 WGBH Educational Foundation
PBS is a 501(c)(3) not-for-profit organization.