Tatum O’Neal has blamed the death of her dog on the need to acquire drugs which resulted in her arrest on Sunday.
The former child star, who chronicled her recovery from a heroin addiction in her 2004 book A Paper Life, was caught by police after she was spotted by a narcotics team exchanging money with a man three blocks from her home in the Big Apple.
At the time of her arrest, O'Neal allegedly told cops she was "doing research" for a film role, but she has now changed her story, claiming the passing of her dog three weeks ago "set her off".
She tells the New York Post: "There's no excuse for what I did. (But) I lost my Scottish terrier, Lena. That seemed to set me off.
"She got old. She got cancer. She was the fabric of our family. We had to let her go to heaven. My daughter and I had to put her down. It was too horrible for words.
"I couldn't get out of it. I was going to my psychiatrist. I was doing everything I could do. I have the disease of alcoholism. It's lifelong. I treat it every day by going to my 12-step program."
And she has hailed the New York authorities for saving her from turning her back on her sobriety.
She adds: "I'm still sober! Just when I was about to change that and wreck my life, the cops came and saved me!
"I was saved by the bell, by the guys in the Seventh Precinct."
O'Neal has been charged with one misdemeanour charge of criminal possession of a controlled substance and is due in court on 28 July.
