Lt. John Henricksen, left, and officer Glenn Obsenares introduce “Knight,” the Las Vegas Metropolitan Police Department’s newest K9 officer, at the LVMPD in Las Vegas on Thursday, April 26, 2018. …

Lt. John Henricksen, left, and officer Glenn Obsenares introduce “Knight,” the Las Vegas Metropolitan Police Department’s newest K9 officer, at the LVMPD in Las Vegas on Thursday, April 26, 2018. Andrea Cornejo Las Vegas Review-Journal @dreacornejo