The driver's name was not released.
The chase began in Winchendon after the driver assaulted an officer and sped away, authorities said. He led officers on a prolonged chase that ended in Ashburnham after he made a series of poor choices and ended up trapped in a woodline near the college prep academy on Route 101.
Ashburnham police said the standoff with the suspect ended around 9:45 a.m.
Mass State troopers originally said the school was locked down, but officials later clarified Cushing Academy remained operating as usual, though administrators were in constant contact with police.
Click here to follow Daily Voice Cambridge and receive free news updates.