I am the PROUD sister of a Metro Officer. My brother is Off. Bill Mattingly with the mounted patrol. My heart skipped several beats on Wednesday morning. I was preparing for work when I heard the news coverage of an officer being shot. I immediately had to phone to see if he was on duty, to hear that he was safe. My heart and prayers are with Off. Grignon's family. My brother stood as honor guard at today's visitation, will be at the funeral home again tomorrow, and at Monday's funeral. It is so