Chester Bennington, the ferocious lead singer for the platinum-selling hard rock band Linkin Park, was found dead in his home near Los Angeles on Thursday. He was 41.
Brian Elias, the chief of operations for the Los Angeles County coroner’s office, confirmed the death, in Palos Verdes Estates, and said it was being investigated as a possible suicide after law enforcement authorities responded to a call shortly after 9 a.m.
Mr. Bennington, who was known for his piercing scream and free-flowing anguish, released seven albums with Linkin Park. The most recent, “One More Light,” arrived in May and debuted at No. 1 on the Billboard album chart. The band was scheduled to start a tour with a concert on July 27 in Mansfield, Mass.
Mike Shinoda, one of Linkin Park’s founders, spoke on behalf of the group in a tweet. “Shocked and heartbroken,” he wrote, adding that the band would issue a statement.
Chester Bennington also performed in a side project, Dead by Sunrise, and joined Stone Temple Pilots as its lead singer after the band split with the vocalist Scott Weiland in 2013.
In May, he responded to the suicide by hanging of his friend the singer Chris Cornell in a note he shared on social media. “I can’t imagine a world without you in it,” he wrote. “I pray you find peace in the next life.” (Mr. Bennington also performed Leonard Cohen’s “Hallelujah” at Mr. Cornell’s funeral. Mr. Cornell would have turned 53 on Thursday.)
A week later, he posted a series of positive tweets, including one about being artistically inspired: “Feeling very creative this last week. I’ve written 6 songs and I’m happy with all of them. Just getting started.” He added the emoji for the devil-horns hand gesture.
But Mr. Bennington had been open about his struggles with drug and alcohol addiction, which had fueled many of his biggest hits with Linkin Park.
“I have been able to tap into all the negative things that can happen to me throughout my life by numbing myself to the pain, so to speak, and kind of being able to vent it through my music,” he said in a 2009 interview with the website Noisecreep. “I don’t have a problem with people knowing that I had a drinking problem. That’s who I am, and I’m kind of lucky in a lot of ways ′cause I get to do something about it.”