A lawyer for Carter had urged the judge to allow the 22-year-old to stay out of jail while they take her case to the Supreme Court. Her lawyers said in court documents that she has no prior criminal record, hasn't tried to flee, and has been receiving mental health treatment.
But a judge ruled today that she should start her sentence. Earlier in the day, Massachusetts' highest court denied an emergency motion filed by her lawyers to keep her out of jail.
Carter showed no discernible emotion as she was taken into custody, though her shoulders sagged as she stood and prepared to be led away.
Roy's aunt expressed relief, saying his family believes justice had been served even though the case had been a long and difficult ordeal for them.
"We hope that no one else ever has to feel this pain," Becky Maki said. "His life mattered."
A lawyer for Carter vowed to continue to appeal.
"Make no mistake, this legal fight is not over," Joe Cataldo said.
Carter was 17 when Roy, 18, took his own life in Fairhaven, a town on Massachusetts' south coast in July 2014. Her case garnered international attention and provided a disturbing look at teenage depression and suicide.
Carter and Roy both struggled with depression, and Roy had previously tried to kill himself. Their relationship consisted mostly of texting and other electronic communications.
In dozens of text messages revealed during her sensational trial, Carter pushed Roy to end his life and chastised him when he hesitated. As Roy made excuses to put off his plans, her texts became more insistent.
"You keep pushing it off and say you'll do it but u never do. It's always gonna be that way if u don't take action," Carter texted him he on the day he died.
But the juvenile court judge focused his guilty verdict on the fact that Carter told Roy over the phone to get back in his truck.
The judge said Carter had a duty to call the police or Roy's family, but instead listened on the phone as he died.
"After she convinced him to get back into the ... truck, she did absolutely nothing to help him: she did not call for help or tell him to get out of the truck as she listened to him ... die," Supreme Judicial Court Justice Scott Kafker wrote in the court's opinion affirming her conviction.
At trial, Carter's lawyer argued Carter had initially tried to talk Roy out of suicide and encouraged him to get help. Her lawyer said Roy was determined to kill himself and nothing Carter did could change that.
Her appellate lawyers said there was no evidence that Roy would have lived if Carter had called for help. They also argued there wasn't enough evidence to prove that Carter told Roy to get back in his truck.
Her phone call with Roy wasn't recorded, but prosecutors pointed to a rambling text that Carter sent to a friend two months later in which she said called Roy's death her fault and said she told Roy to "get back in" the truck.
Daniel Marx, who argued the case before the Supreme Judicial Court, said last week that the court's ruling "stretches the law to assign blame for a tragedy that was not a crime."
"It has very troubling implications, for free speech, due process, and the exercise of prosecutorial discretion, that should concern us all," he said.
WHERE TO GET HELP:
If you are worried about your or someone else's mental health, the best place to get help is your GP or local mental health provider. However, if you or someone else is in danger or endangering others, call police immediately on 111.
OR IF YOU NEED TO TALK TO SOMEONE ELSE:
• 0800 543 354 (0800 LIFELINE) or free text 4357 (HELP) (available 24/7)
• https://www.lifeline.org.nz/services/suicide-crisis-helpline
• YOUTHLINE: 0800 376 633
• NEED TO TALK? Free call or text 1737 (available 24/7)
• KIDSLINE: 0800 543 754 (available 24/7)
• WHATSUP: 0800 942 8787 (1pm to 11pm)
• DEPRESSION HELPLINE: 0800 111 757 or TEXT 4202
- AP