Key GOP senators signal that raising age to buy semiautomatic weapons is off the table
By Ted Barrett, Lauren Fox & Manu Raju
Murphy calls Florida gun law 'the right one' as senators negotiate federal legislation
By Brianna Crummy
Senators raise concerns over red flag gun laws
By Mike DeBonis & Leigh Ann Caldwell
Senate gun law negotiators working toward a deal by the end of the week
By Kelsey Snell & Ximena Bustillo
Sen. Chris Murphy 'more confident than ever' Congress can reach deal on gun laws but anxious about failure
By Alison Main & Chandelis R. Duster