A former classmate of a missing Westminster man whose remains were discovered by a jogger on the side of a road in New Hampshire earlier this month is now charged with his murder.

Julia Enright, 21, of Ashburnham, who graduated with victim Brandon Chicklis, 20, from Montachusett Regional Vocational Technical School in 2015, pleaded not guilty yesterday in Winchendon District Court in Gardner.

Enright allegedly arranged to meet with the victim at her family home at 171 Packard Hill Road, Assistant District Attorney Terry McLaughlin said during her arraignment in Winchendon District Court.

Investigators collected blood from a treehouse near Enright’s residence and from her car, which tested positive as belonging to Chicklis, the prosecutor said.

Enright told police that she had been to the treehouse with friends in the past, but denied that she was there or in her car with Chicklis on June 23, according to court documents.

The treehouse had been recently cleaned and a new rug was on the floor, court documents say, but blood seeped down into the floorboards.

Phone records placed Chicklis at the Ashburnham residence the day he went missing, McLaughlin said.

Chicklis was last seen June 23, when the New Hampshire Attorney General’s Office said it is believed he drove approximately 18 miles north to Rindge, N.H. Chicklis’ Honda Civic was later found in the parking lot of a Hannaford Supermarket in Rindge.

His body was not located until July 10, when prosecutors said a jogger happened upon it roadside while running eastbound on Route 119.

Worcester DA Joseph D. Early Jr. said in a statement after the arraignment that Enright and Chicklis were classmates at Montachusett Regional Vocational Technical School in Fitchburg and knew each other.