 When I watched that violent bullet strike my husband, Donald, I realized my life and Barron's life were on the brink of devastating change. I'm grateful to the brave Secret Service agents and law enforcement officials who risked their own lives to protect my husband. To the families of the innocent victims who are now suffering from this heinous act, I humbly offer my sincerest sympathy. You need to summon your inner strength for such terrible reason saddens me.