An inmate who was serving time in the Terre Haute federal prison has been sentenced to life in prison for killing his cellmate.
38 year old Mikeal Minton, of Fort Wayne, strangled Calvin Hamrick with a bed sheet.
Minton, pleaded guilty to the crime.
Minton was serving an 11-year sentence after pleading guilty in 2010 to two counts of making threats against President Obama.
Minton admitted to writing two letters to the president and stated in each letter he planned, upon his release from prison, to kill the president.