However , an article from Russia Today stated that 42 percent of the incidents involved zero deaths , and 29 percent one death .
An earlier report had indicated that in 2015 alone , there had been 294 mass shootings that killed or injured 1,464 people .
An article from Russia Today stated that 42 percent of the incidents involved zero deaths , and 29 percent one death .
An earlier report had indicated that in 2015 alone , there had been 294 mass shootings that killed or injured 1,464 people .