Nick Stahl Enters Rehab
05/20/2012 AT 02:40 PM EDT
The Terminator 3 actor checked into rehab Saturday night, Rose Stahl, 30, tells PEOPLE.
"I'm elated," she said via e-mail.
The actor had reached out to friends via e-mail on Friday and told them that he planned to enter treatment.
Rose Stahl told PEOPLE that Nick sent an "unemotional and unapologetic e-mail" at about 10 p.m. on Friday, saying he's okay, that he was entering a 30-day rehab program that night, and that he planned to make some arrangements to get his clothes.
Rose reported her husband missing to the LAPD on Monday May 14, saying she'd last seen Nick on May 9.
E! Online first reported that Nick Stahl had entered rehab.