PROVIDENCE, R.I. -- Fewer than 12 hours after the second on-campus shooting in a week, and on the heels of a spate of mass shootings across the country, U.S. Senator Jack Reed and Governor Gina Raimondo called for renewed legislative efforts to prevent gun control. Joining them at a news conference were Teny Gross, on his final day as executive director of the Institute for the Study and Practice of Nonviolence, State Police Col.