After a devastating mass shooting in Sacramento over the weekend that killed six people and wounded a dozen more, arguments about gun reform are also resurfacing. David Pucino, deputy chief counsel at Giffords Law Center to Prevent Gun Violence, joined Cheddar News to talk about efforts to curb gun violence such as community intervention programs — and the more that needs to be done by lawmakers. "One thing that would be really important is at the federal level closing the loopholes that allow for private sales to go forward without a background check," he noted.