Sheriff David Clarke reportedly plagiarized parts of his master's thesis
Clarke, a controversial figure and prominent Trump surrogate during the 2016 presidential campaign, received his master's degree in security studies from the Naval Postgraduate School in California.
Clarke currently oversees the Milwaukee County Jail, at which a newborn baby and three inmates have died since April 2016 - one of which died from dehydration after jail staff cut off water access to his cell, according to prosecutors. Their deaths are being investigated.
In each plagiarized section of Clarke's thesis, he appears to have attributed sources in footnotes but failed to use quotation marks around language that was lifted verbatim or partially verbatim.
According to the Naval Postgraduate School's academic integrity policy, quotation marks are required for language that has been taken verbatim from a source:
Clarke's thesis, "Making US security and privacy rights compatible," appears to have been removed from the Naval Postgraduate School's website, but is still available via online databases.
Clarke took to Twitter on Saturday before CNN had published its story, calling reporter Andrew Kaczynski a "hack" and a "sleaze bag."