By Associated Press Last updated at 6:35 AM on 30th December 2011 Tragic: Jena Dolstad,14, died after being injected with heroin A 14-year-old Alaskan girl has died six days after she was allegedly injected with heroin by a 26-year-old. Jena Dolstad of Anchorage had been critical since she was taken to the hospital last Friday with a drug overdose. The teenager died shortly after noon today (Thursday), police spokeswoman Anita Shell said. On the tragic night which would lead to her death, Navy Veteran Sean Warner and two other men picked Jena up and took her back to Warner's home to hang out, according to police reports.
@highlight
Jena Dolstad 'asked Navy veteran Sean Warner to inject her with drugs' because she didn't want to do it herself
@highlight
She was found with heroin, cocaine and methamphetamine in her system
@highlight
The teen fought for her life for six days after suffering heart and brain damage
@highlight
Warner faces man-slaughter charges after the death today
@highlight
Police said he did not call for help immediately after she collapsed
911 after @placeholder began to convulse a couple of hours after he gave