Good morning, it's Thursday, July 11th. I’m Moneen Daley and here's your local news, sports, and weather from the Boston Herald. Expect intervals of clouds and sunshine in the morning, with more clouds for later in the day. The high today is 85. Tonight, expect rain showers with numerous thunderstorms developing overnight. The low is 72. Our top story is: One person is in custody and a Boston EMT is undergoing emergency surgery after being stabbed by a patient in the back of an ambulance.