Boston March 20, 2021 6:53 pm Massachusetts Businesses Prepare for Phase Four Businesses around Fenway are preparing for an increase in foot traffic as Massachusetts relaxes COVID restrictions starting Monday. Arenas and sports venues will be permitted to open at 12% capacity. US & World Videos 0:59 Jury seated in Karen Read murder trial, hearing for outstanding motions Thursday 1:33 Ice Cube talks basketball: The Big 3 league, how far the Celtics can go, and more 2:31 Mike Gorman retires as voice of the Celtics 1:27 Ex-Holyoke city councilor facing child sex abuse charges appears to join Russian military 1:21 Dana-Farber Cancer Institute retracts 7 studies