Mahmoud Khalil, a Columbia University student who helped lead last year’s pro-Palestinian demonstrations, was detained by the Department of Homeland Security on Saturday. Photo: Jeenah Moon ...

FIVE. MARY ANN, A VERY RAINY HAVERHILL. THANK YOU FOR THAT. THIS IS NEW ON FIVE TONIGHT. A MAN CAUGHT ON CAMERA ALLEGEDLY VANDALIZING TESLAS IN BROOKLINE NOW FACES CRIMINAL CHARGES. WE FIRST ...