Horror at the United States Holocaust Memorial Museum

From the U.S. Holocaust Memorial Museum’s Web site:

There are no words to express our grief and shock over today’s events at the Museum, which took the life of Officer Stephen Tyrone Johns. Officer Johns, who died heroically in the line of duty, served on the Museum’s security staff for six years. Our thoughts and prayers go out to Officer Johns’s family. We have made the decision to close the Museum Thursday, June 11, in honor of Officer Johns and our flags will be flown at half mast in his memory.

May Officer Johns’s memory be for blessing.

I can’t quite form other thoughts in words just yet.