In “Let It Bang,” the African-American journalist RJ Young writes of learning about firearms in order to nurture a connection with his white father-in-law.
Gun control activists and politicians in the state were already weighing what more can be done, and whether existing measures could have prevented the killing.
“We can’t keep waking up to these type of stories,” one reader says. A reader in London wonders if foreigners can feel safe visiting given the frequent U.S. mass shootings.