FULL TITLE: "Army officer gets 20 years' jail for murder after he ordered troops to open fire on Afghan men approaching their checkpoint - but his lawyers say he was protecting platoon" First Lieutenant Clint Lorance was found guilty of two counts of second-degree murder on ThursdayProsecutors said Lorance recklessly ordered his men to open fire on three men on a motorcycle approaching his patrol in July 2012, killing twoHis mom, Anna Lorance, says he was only doing what he had to to ensure the safety of his troopsHe was sentenced to 20 years in prison, forfeiture of all pay...