The Las Vegas police sergeant accused of making several illegal arrests is now facing charges related to child pornography.Las Vegas Metropolitan Police said Wednesday that Sgt. Kevin Menon was arrested for two counts of possession of visual presentation depicting the sexual conduct of persons under 16 years old.The new charges resulted from an ongoing investigation into the original allegations against Menon, LVMPD said in a news release.MORE: News3LV.com | KSNV News 3, Las Vegas