BUFFALO, NY — The 20-year-old Sanborn man seriously injured in an ATV crash in June has passed away after going into cardiac arrest Friday night, according to a close friend of the family.

Cullen Dwyer was riding his ATV in the early morning hours of June 11, when he lost control and crashed. He spent a majority of the last two months at Erie County Medical Center in critical condition.

More than $7,000 have already been raised online to help cover the medical costs. If you would like to help the Dwyer family, you can visit the family's YouCaring page to donate. A separate GoFundMe page has been set up to help Cullen's father, Kevin, with hospital bills.