Evidently, US Senator Rand Paul lives in a rough neighborhood. He feels embarrassed by the incident. I don't know why Senator Paul feels embarrassed he was the one that tackled a neighbor unexpectedly.
His injuries are very serious. The only way he could have avoided his injuries was to equip himself with "Google Glasses (click here) and rear view vision."
I don't know about Senator Paul, but, most Americans don't wear shoulder pads when walking the property. Maybe his neighborhood is different.
November 6, 2017
By Aaron Blake
...Paul's office(click here) isn't clarifying exactly what happened either, for what it's worth, but a statement from Paul's chief of staff doesn't exactly downplay it. "It is a pending, serious criminal matter involving state and federal authorities," Doug Stafford said. "We won’t have any further comments at this time."....
Violence to injure others is just wrong.