The Tennessee Bureau of Investigation’s 2020 Crime in Tennessee report shows the number of murders in Tennessee jumped 37% last year compared to 2019.The Tennessean reports that makes last year one of the deadliest since 2002. The numbers rose from 498 in 2019 to 682 in 2020. The report also showed an increase in aggravated assault cases. Other crimes decreased, including juvenile arrests involving murder and assault.