By Dennis Thompson
MONDAY, March 5, 2018 (HealthDay News) -- Debate over the value of tough state gun control laws has reached a fever pitch following last month's deadly shooting of 17 people at a Florida high school.
Now, results from a new study indicate that such laws are potentially so effective they can prevent firearm-related murders on a regional basis, with the benefits extending into other nearby states that have more lax laws on the books.
States with strong firearm laws have overall lower rates of gun-related murder and suicide, according to the county-by-county analysis.
But counties in states with weak gun laws also appear to gain some protection from gun violence if they are located next to states with stronger laws, researchers reported.