Age is an advantage in shooting
She retired from the Washington, D.C., police force as a captain last August, but stress still visits Libby Callahan on a regular basis.
After flying across the country from California on Wednesday -- she presided as godmother in her great niece's baptismal ceremony -- Callahan got caught in construction on the Beltway and didn't get home until 2:30 in the morning.
And now, less than six hours later on Thursday, she's (politely) answering the same, tired questions she's been hearing ...
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