LOS ANGELES—Demian Bichir announced the death of his wife, Canadian actress, and model Stefanie Sherk, in a heartfelt message on Instagram.
The Mexican actor wrote early on April 24 that Sherk died “peacefully” on April 20.
“It has been the saddest and toughest time of our lives and we don’t know how much time it will take for us to overcome this pain,” he said in his post with a picture of Sherk. “It is our sincerest hope that our beautiful Stefanie, my angel, and love of my life, will rest in eternal peace.”
Bichir did not specify the cause of death. He asked for respect during his time of mourning.
The death of Sherk has been ruled a suicide.
Law enforcement sources cited by The Blast said Sherk used a heavy object to weigh herself down at the bottom of the pool.
It has been widely reported Sherk was 37 years old at the time of her death, though The Blast reported official records indicate she was 43.

The couple started their relationship in 2010 and did not have children together. Bichir has a daughter, Gala, born in 2011.
Sherk was born in Niagara-On-The-Lake, Canada. She appeared in Bichir’s directorial debut “Un Cuento de Circo & A Love Song,” as well as the films “Star Power,” ″Valentine’s Day” and “Loco Love.” She also starred in ”#Hashtag: The Series.”
Bichir, 55, was nominated for an Oscar for best actor in 2012 for his role in Chris Weitz’s “A Better Life.” He has also appeared in films like “The Hateful Eight,” and ″Che: Guerrilla.”

Tributes
Friends and colleagues have offered condolences in the wake of the tragic loss.Bryan Craig, who stars opposite Bichir on the ABC series "Grand Hotel" wrote, "This will be in my prayers Demian, I’m so sorry."
Diane Kruger, who co-starred with Bichir in "The Bridge," shared her sympathies: "Oh Demian, I’m so sorry I had no idea. I’m sending you so much love in this difficult time."

Bichir, who is well known in Mexico, also received condolences from Alfonso Herrera, Carlos Bardem, and Omar Chaparro.

Sherk was born in Niagara-On-The-Lake, Canada, and has a number of acting credentials to her name.
In the 2015 television show "#Hashtag The Series," she played the mother of a technology-obsessed teen.
She also starred in Bichir's directorial debut "Un Cuento de Circo & A Love Song" alongside Eva Longoria.

Her other films include "Star Power," "Valentine's Day," and "Loco Love."
Meanwhile, Bichir's film credits include Quentin Tarantino's "The Hateful Eight" and a nomination for an Oscar for Best Actor for his role in "A Better Life."
