A 12-member jury found a Samson man guilty of trying to kill his own mother.
Michael Lindsey attacked Brenda Tinsley inside her Samson area home in 2004. She had been slashed several times with a machete.
The 34-year-old defendant held authorities on a six-hour standoff before surrendering.
Defense lawyers said that Lindsey had a history of mental illness. But, the jury held him accountable for the crime.
Lindsey will be sentenced next month. He could receive a maximum life sentence.