Coroner: Mix of heroin and alcohol killed 'Glee' star
July 17, 2013 -- Updated 1201 GMT (2001 HKT)
- NEW: Lea Michele is grieving alongside Monteith's family, her reps say
- Death was nothing more "than a most-tragic accident," coroner says
- Monteith was found dead Saturday in a Vancouver hotel room
- The actor, 31, had been on the hit Fox series since it premiered in 2009
(CNN) -- "Glee" star Cory Monteith died as a result of "a mixed drug toxicity, involving heroin and alcohol," the British Columbia Coroners Service said Tuesday.
"At this point there is no evidence to suggest Mr. Monteith's death was anything other than a most-tragic accident," the coroners service said in a statement, adding that no further details were available pending a full investigation.
Monteith, 31, was found dead Saturday in his room by staff members at Vancouver's Fairmont Pacific Rim Hotel after he missed his checkout time.
The actor spent time in rehab this year, checking into a drug addiction treatment facility in late March.
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Click through to see people who passed away in 2013.
Photos: People we lost in 2013
Monteith had been frank about his struggles with substance abuse, telling Parade magazine in 2011 that he began using drugs at 13 and by 19 went into rehab after his mother and friends intervened.
Monteith had been on Fox's hit musical comedy show since it began in 2009, playing the dim quarterback of the football team who is forced to join the glee club. After graduation, he comes back to town and helps direct a musical at the school.
How will 'Glee' handle the death of Cory Monteith?
Adam Shankman, who directed an episode for each of the past three seasons, told CNN's Poppy Harlow that he had talked to Monteith on Saturday morning. The actor said he wanted to come down to California to Jet Ski.
Shankman described Monteith as the glue of "Glee." He was always welcoming, whether it was to a guest director or a new cast member, Shankman said.
The actor knew all of his lines when filming began each time and would congratulate his fellow cast members when he thought they did well.
"He showed up every day, and he was a delight," Shankman said.
Offscreen, Monteith was dating co-star and on-screen love interest Lea Michele.
Lea Michele on 'devastating' news of Monteith's death
He was madly in love with her, Shankman said. "He felt like it had renewed his spirit."
Representatives for Michele issued a brief statement Monday saying the actress is "deeply grateful for all the love and support she has received from family, friends, and fans."
"Since Cory's passing, Lea has been grieving alongside his family and making appropriate arrangements with them," the statement said. "They are supporting each other as they endure this profound loss together."
People we lost in 2013
CNN's Steve Almasy and Amanda Watts contributed to this report.
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January 6, 2014 -- Updated 0030 GMT (0830 HKT)
Click through our gallery to remember those we lost this year.
January 2, 2014 -- Updated 0055 GMT (0855 HKT)
Actor James Avery, who played the beloved Uncle Phil on the hit 1990s sitcom "The Fresh Prince of Bel-Air," has died. He was 67.
January 1, 2014 -- Updated 1959 GMT (0359 HKT)
Dr. John W.V. Cordice, the surgeon who operated on Dr. Martin Luther King after he was stabbed in Harlem in 1958, died in Iowa. Cordice was 95.
January 2, 2014 -- Updated 0128 GMT (0928 HKT)
Joseph Ruskin died of natural causes in a Santa Monica, California, hospital. He was 89.
January 1, 2014 -- Updated 2119 GMT (0519 HKT)
Jeffrey Ian Pollack, who directed the popular 1990s films "Booty Call" and "Above the Rim" and produced "The Fresh Prince of Bel-Air" has died. He was 54.
December 23, 2013 -- Updated 2300 GMT (0700 HKT)
Mikhail Kalashnikov, the Russian gun designer whose AK-47 rifle became the weapon of choice for many national armies and guerrillas around the world, died.
December 22, 2013 -- Updated 1153 GMT (1953 HKT)
Ned Vizzini, who shot to fame at a young age for his teenage novels focusing on youth depression and anxieties, committed suicide at age 32.
December 19, 2013 -- Updated 2137 GMT (0537 HKT)
Al Goldstein, the foul-mouthed publisher of Screw magazine and pornography pioneer died in New York. He was 77.
December 31, 2013 -- Updated 2053 GMT (0453 HKT)
Actor Daniel Escobar, who played a teacher in "Lizzie McGuire," died from complications of diabetes in Los Angeles. He was 49.
December 19, 2013 -- Updated 0041 GMT (0841 HKT)
"Great Train Robber" Ronnie Biggs -- one of the most notorious British criminals of the 20th century -- has died, his publisher told CNN. He was 84.
December 17, 2013 -- Updated 0117 GMT (0917 HKT)
Ray Price, the Nashville star whose trademark "shuffle" beat became a country music staple, has died at age 87, his agent said.
December 17, 2013 -- Updated 0223 GMT (1023 HKT)
Oscar-winning actress Joan Fontaine died, her longtime friend Noel Beutel said. She was 96.
December 16, 2013 -- Updated 1240 GMT (2040 HKT)
Actor Peter O'Toole died peacefully in a hospital at 81 years old.
December 16, 2013 -- Updated 1238 GMT (2038 HKT)
Tom Laughlin, the actor who wrote and starred in the "Billy Jack" films of the 1970s, died at age 82.
December 12, 2013 -- Updated 0056 GMT (0856 HKT)
Jazz guitarist Jim Hall, who played with the jazz greats of the 20th century and influenced the younger ones, has died, his family said. He was 83.
December 10, 2013 -- Updated 1346 GMT (2146 HKT)
Actress Eleanor Parker, nominated for three Oscars and known for her "Sound of Music" role, died Monday at 91, her family said.
December 6, 2013 -- Updated 0440 GMT (1240 HKT)
Freedom fighter, statesman, moral compass and South Africa's symbol of the struggle against racial oppression.
December 5, 2013 -- Updated 0218 GMT (1018 HKT)
Bill Beckwith, who co-hosted HGTV home-improvement show "Curb Appeal," has died. He was 38.
December 2, 2013 -- Updated 1458 GMT (2258 HKT)
Actor Paul Walker, who shot to fame as star of the high-octane street racing franchise "Fast & Furious," died in a car crash in Southern California. He was 40.
November 30, 2013 -- Updated 2239 GMT (0639 HKT)
Paul F. Crouch, co-founder of the Trinity Broadcasting Network, died at age 79.
November 29, 2013 -- Updated 2342 GMT (0742 HKT)
Jane Kean, who played diverse roles during a long career but was best known as Trixie on the TV revival of "The Honeymooners," has died. She was 90.
November 25, 2013 -- Updated 1244 GMT (2044 HKT)
Singer Wayne Mills, whose "outlaw country" songs center on honky-tonk life, died in a Nashville bar shooting.
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