Task: Toxic Language Detection
Input (English): Comment: There has been anecdotal evidence about a correlation heat and violence (most notably inner city riots) for over half a century.  

This op-ed piece and your abstract (as well four of the other titles in your citation) strike me as the usual background pieces for more research dollars that the R-G publishes on behalf of both OSU and the U of O on a regular basis.
Output (English): Non-toxic