Matthew Knowles Reveals He Has Breast Cancer: Today on Inside Edition

Beyonce's dad said his first call was to his family.

Beyonce's dad, Matthew Knowles, said he was concerned when he first learned he had been diagnosed with breast cancer. 

He wasn't worried so much about himself but rather his daughters, whom he called immediately to get testing. What to know.

Bernie Sanders underwent emergency surgery to treat chest pains while on the campaign trail Tuesday. Get the details on the procedure. 

Dramatic video shows cops form a human chain to rescue a family trapped in a car. Watch it here.

And what caused a B-17 bomber to crash?

For more Inside Edition stories tune in to today's show. Check here for local listings.