A man who pulled his truck over and then walked into the road was hit by another driver Tuesday morning in Palermo.

The man, whose identity hasn’t been made public, pulled over on Route 3, near Level Hill Road, about 5:35 a.m. and then walked into the road, where another driver hit him, according to Shannon Moss, a spokesperson for the Maine Department of Public Safety.

He was taken to Northern Light Eastern Maine Medical Center in Bangor, where he was being treated for life-threatening injuries.

The other driver wasn’t injured.

The crash remains under investigation.

Palermo is west of Belfast.