Hawaii lawmakers eye bump stock ban after Las Vegas killings

  • In this Oct. 4, 2017, file photo, a device called a "bump stock" is attached to a semi-automatic rifle at the Gun Vault store and shooting range in South Jordan, Utah. Hawaii lawmakers are discussing two bills that would tighten the state's already strict gun regulations. (AP Photo/Rick Bowmer, File)

HONOLULU — Hawaii lawmakers are discussing versions of two bills that would tighten the state’s already strict gun regulations.