Mexican authorities hunting for 'bus driver killer' who may be seeking revenge for alleged sexual abuse of female passengers

The city of Ciudad Juarez has a grim history of sexual violence against women aboard buses. After two bus drivers were slain, media outlets began receiving emails from the address 'Diana the hunter of bus drivers.'

http://www.nydailynews.com/news/world/bus-driver-killer-loose-mexican-city-article-1.1444474