Sheriff's office: Man fatally shot after lunging at deputies

LOXAHATCHEE, Fla. - Authorities say a sheriff's deputy fatally shot a South Florida man who was armed with a knife.In a statement, Palm Beach County Sheriff's Office spokeswoman Teri Barbera said deputies were called to the Loxahatchee home early Saturday about a man threatening family members with a knife.Barbera said the man refused to comply with the deputies' commands. She said one deputy used a "non-lethal weapon" to knock the man to the ground.According to Barbera, the man jumped up and lu