Two men arrested in connection with Harvard explosion

We are following breaking news out of Harvard University where authorities have just arrested two people in connection with an explosion at a medical building on campus. >> Police have charged Logan David Patterson and Dominic Frank Cardardoza with conspiracy to damage a building receiving federal financial assistance. The FBI saying they used fireworks to create the blast.In an update this hour, >> surveillance cameras captured two suspects wearing face coverings walking near the medical school and lightin ...