Since Sheikh Nyane was charged with slashing his ex-wife's attorney nearly to death in 2010, psychologists deemed him both competent and incompetent to stand trial four different times.
The case has dragged on because Nyane's attorney has challenged both the rulings finding him competent and a court-required evaluation when Nyane was committed to the Minnesota Security Hospital in St. Peter. The cycle continued last week when a judge ordered a psychologist to do more work on his latest report that found Nyane incompetent.
Typically, an evaluation is completed in a few weeks and is not challenged, which makes Nyane's case highly unusual.
"I've never heard of a case like this," said Anna McLafferty, criminal justice director for the National Alliance on Mental Illness in Minnesota. "Whatever his situation, the system isn't really set up to handle him."
The uncertainty has left family law attorney Terri Melcher, who was stabbed more than 30 times in her Fridley law office, in limbo as she waits to hear if Nyane will go to trial.
"I want to put this to rest one way or another," she said last week. "Part of healing is being able to forget. I don't know how I will ever be able to forget."
Nyane, 35, was charged with attempted murder, accused of attacking Melcher, who represented his ex-wife, at her office in a fit of rage over an unfavorable child custody ruling. She lost half her blood before hours of surgery saved her life.
By the time Nyane was initially scheduled to go to trial in June 2011, two psychologists had found him competent and then incompetent. A judge ruled he was mentally ill and sent him to St. Peter for treatment. He was expected to stay less than six months, and prosecutors believed he would be restored to competency quickly. Nyane suffers from depression, authorities said.