NEW: McCarthy faces a mandatory life sentence; his lawyer says he will appeal
Bella's partially decomposed body was found in trash a bag off the coast of Deer Island
The man convicted Monday of killing Bella Bond now faces an automatic life sentence for the 2-year-old’s death.
Michael McCarthy was found guilty of second-degree murder for the death of Bella, whose remains were found two years ago in a trash bag near Boston.
In Massachusetts, a conviction for second-degree murder carries an automatic sentence of life in prison.
Suffolk County prosecutors said McCarthy, the then-boyfriend of Bella’s mother Rachelle Bond, killed Bella, put the toddler’s body in a trash bag and dumped it into the water near Deer Island.
After the verdict, Suffolk County District Attorney Daniel F. Conley thanked the jurors.
“An innocent life was not merely snuffed out, but callously discarded,” Conley said.
But McCarthy’s defense attorneys said the murder charge was largely based on the word of Rachelle Bond, a “scheming, manipulative woman” who lied about her daughter’s death to cover up her own responsibility.
Rachelle Bond has pleaded guilty to charges including being an accessory after the fact to murder. As part of a deal with prosecutors, she testified during the trial and will be sentenced to probation.
After McCarthy’s conviction Monday, his defense attorney maintained that Bond was the true killer.
“An innocent man is going to prison for the rest of his life for a crime that she committed,” defense attorney Jonathan Shapiro said.
Shapiro said he plans to appeal McCarthy’s conviction.
The months-long mystery of ‘Baby Doe’
The disturbing saga began two years ago when an unidentified toddler’s partially decomposed body was found in a trash bag off the shoreline of Deer Island in Boston.
Authorities launched an extensive effort to try to identify the girl, known as “Baby Doe,” and commissioned a forensic artist to draw a composite image of her. The image was shared widely and led to thousands of tips, but the child’s identity remained a mystery for months.
The case broke open in September 2015, when Rachelle Bond admitted to a friend that her daughter Bella was dead, and that the girl had not been taken away by the Department of Children and Families, as she had told others. The friend then recognized Baby Doe as Bella Bond, and called police with the information.
That led to the arrest of McCarthy. Bond was also charged for helping dispose of Bella’s body – and for taking government benefits for her daughter after her death.
The trial lasted about three weeks. During closing statements, prosecutors said that the path that led to the courtroom was the devastating world of heroin addiction that had plagued the lives of McCarthy, Rachelle Bond, and those around them.
“It’s primarily heroin that led us all here,” Suffolk County Assistant District Attorney David Deakin said in closing arguments.
CNN’s Gabriela Siegal and Sarah Jorgensen contributed to this report.