Armed militia group makes police nervous near RNC
The West Ohio Minutemen were told to leave the downtown Cleveland area.
Cleveland police union calls for gun ban outside Republican National Convention
Tennis balls, but not firearms, are banned at the RNC.
Dallas shooter arranged AK-47 purchase over Facebook in 2014
'He didn't seem weird in any way, just a normal guy,' the seller said.
Zore is a smart gun lock that warns you when someone moves your firearm
What if you could unlock your gun with a Bluetooth connection? With Zore that possibility becomes a reality.
Facebook user says he was suspended for reporting gun sales
Even though individual gun sales are against Facebook's Community Standards.