Newtown victim’s mom pens open letter after Orlando shooting
A woman whose 6-year-old daughter was killed in the shooting at Connecticut’s Sandy Hook Elementary School is expressing her grief over the Orlando nightclub shooting that left 49 people dead. Nelba Marquez-Greene posted a letter on the memorial Facebook page for her daughter, Ana Grace, who was one of the 20 first-graders and six educators fatally shot in December 2012. In it she describes how hearing about the Orlando shooting took her back to the horror she felt as one…