Problems with a new study from Journal of Criminology claiming that permitted concealed handguns have no effect on violent crime

29 Sep , 2015  

Warning: These researchers are refusing to release the data used in their already published study.

Public health researchers at Texas A&M University (Charles D. Phillips, Obioma Nwaiwu, Szu-hsuan Lin, Rachel Edwards, Sara Imanpour, and Robert Ohsfeldt) have a new piece in the Journal of Criminology that claims that concealed handgun permits have no statistically significant effect on crime rates.