Getting your Trinity Audio player ready... Drew Angerer, Getty Images Clark County Sheriff Joe Lombardo briefs reporters Tuesday on the ongoing investigation into Sunday night's mass shooting in Las ...

Add Yahoo as a preferred source to see more of our stories on Google. Mourning and outrage have shaken the nation as mass shootings continue to mark some of the latest chapters of a long history of ...

There is no consensus among organizations that track shootings in the U.S. about the definition of "mass shooting" Twenty-one shot dead in Uvalde, Texas. Ten in Buffalo, N.Y. Four in Tulsa, Okla.

There is no universal standard for what constitutes a mass shooting, potentially causing discrepancies in data and research among authorities and experts -- and confusion for the average person. "Some ...

A shooting that took place in Midtown Atlanta on Wednesday has sparked a debate on whether it should be labeled as a mass shooting. While the mayor of Atlanta and other Georgia officials are referring ...

The problem is, you might see a few different numbers, all trying to quantify the same thing: the number of “mass shootings” during a given time. And they’re often radically different numbers. This ...

(WKYT)—Today’s Good Question is: What is the definition of a mass shooting? One of the issues with reporting on a shooting, like the one we had early this morning in Lexington, is there is no official ...

Wednesday’s massacre in San Bernardino was the latest mass shooting in America. By some counts — including a heavily cited version — it was the 354th of the year. By a narrower definition, it was the ...

[green-label]Claim:[/green-label] A total of 351 mass shootings took place in the U.S. during the first 334 days of 2015. The Post found that there had been 351 ...