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Mandatory Credit: Photo by John Carucci/AP/Shutterstock (6213782c) This photo shows actor Tom Sizemore in New York. With acclaimed performances in movies like “Saving Private Ryan,” and “Black Hawk Down” Sizemore faded into oblivion, trading his work in front of the camera for the haze of heroin and crystal meth. Sizemore’s memoir, “By Some Miracle I Made it Out of There,” is a no-holds barred portrayal of the actor’s struggle Books Tom Sizemore, New York, USA

Tom Sizemore, the actor known for his roles inSaving Private Ryan,Natural Born KillersandBlack Hawk Down, has been hospitalized in critical condition following a brain aneurysm.

Sizemore’s manager Charles Lago confirmed his condition to PEOPLE on Sunday, calling the actor’s hospitalization “a wait-and-see situation.”

“His family is aware and waiting for updates,” Lago shared of the actor, 61. “There are no future updates at this time.”

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Editorial use only. No book cover usage. Mandatory Credit: Photo by David James/Dreamworks/Amblin/Universal/Kobal/Shutterstock (5885362v) Tom Sizemore Saving Private Ryan - 1998 Director: Steven Spielberg Dreamworks/Amblin/Universal Film Portrait War Il faut sauver le soldat Ryan

Sizemore collapsed at his Los Angeles home around 2 a.m. on Saturday and suffered the brain aneurysm, according toTMZ, which was the first to report his condition. His manager tells PEOPLE that Sizemore remains in intensive care as of Sunday morning.

Sizemore shared his most recentInstagram updateover the weekend, and was apparently scheduled to teach aweekly acting classon Saturday at 1 p.m. at Harvelle’s Nightclub in Los Angeles.

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BEVERLY HILLS, CALIFORNIA - NOVEMBER 19: Tom Sizemore attends the world premiere red carpet for “Night of the Tommyknockers” at the Fine Arts Theatre on November 19, 2022 in Beverly Hills, California. (Photo by Gonzalo Marroquin/Getty Images)

Throughout his career, Sizemore has appeared in popular films such as 1994’sNatural Born Killers, 1995’sHeat, 1998’sSaving Private Ryan, 2001’sBlack Hawk Down, 2001’sPearl Harbor, and even took on some television work with the 2017 revival ofTwin Peaks.

Sizemore has been nominated for a Golden Satellite Award, a Screen Actors Guild Award and a Golden Globe, among other recognitions.

Sizemore has also faced legal trouble, notably for allegedly being sent home from the Utah set ofBorn Killersin 2003 after an 11-year-old actress claimed the actor inappropriately touched her, multiple members of the film’s cast and crew toldThe Hollywood Reporterin 2017.

“I hope this highly disturbing matter is finally over for all concerned,” Sizemore wrote to USA TODAY at the time.

source: people.com