article_snippet.sent: According to Omaha.com, Nikko Jenkins told Nikko Jenkins attorney about the incident in a phone call from Nikko Jenkins cell in Omaha, NebraskaNebraska.
article_snippet.sent: It comes amid the 28-year-old's ongoing appeal that Nikko Jenkins is mentally unstable and therefore ineligible to face the death penalty.
article_snippet.sent: Nikko Jenkins was jailed exactly one year ago for shooting dead four people in 10 days after being released from prison.
article_snippet.sent: During Nikko Jenkins murder trial in Douglas County, Nikko Jenkins was assessed by a doctor who concluded that Nikko Jenkins was 'a psychopath' and 'one of the most dangerous people' Nikko Jenkins had ever encountered. '
article_snippet.sent: The 28-year-old, who a doctor described as 'one of the most dangerous people' a doctor had ever encountered, may use the botched case of self-mutilation as evidence a doctor is mentally unstable .
article_snippet.sent: Nikko Jenkins pleaded not guilty, then guilty, then ineligible for trial on the grounds of insanity.
article_snippet.sent: It is believed Nikko Jenkins may use Nikko Jenkins latest botched case of self-mutilation as further evidence that Nikko Jenkins is mentally unstable.
highlights_snippet.sent: It is believed Nikko Jenkins may use the botched case as evidence Nikko Jenkins is mentally unstable and therefore ineligible to face the death penalty .
  
highlights_snippet.sent: Nikko Jenkins was convicted of shooting dead four people in 10 days after Nikko Jenkins was released from prison in Omaha, Nebraska, in 2013 .