Guns don’t do anything. They are instruments, used by humans.
The real problem is angry people whose set of values allows them to murder. This country has a lot of angry people who mistrust others.
There are a lot of angry people with a lot of reasons not to trust untrustworthy people because untrustworthy people do bad things.
Untrustworthy people who do that things are therefore bad people, aka goons.
Is it wrong to fear goons with guns?