"A lawyer who represents himself has a fool for a client," goes the old maxim, and generally speaking, it's true.
However, there's a woman out here representing herself in a murder trial, and it appears that she has a definite strategy: drag the damn thing out until you lose enough jurors to get a mistrial.
She clearly has some mental issues - she's paranoid and narcissistic, for starters. She gets hung up on minutiae to her own detriment. She accuses the judge of bias and the prosecutor of "making faces" at her.
All that aside, she may just win. If she does, it would set an interesting precedent for others to follow.
Here's the story so far.