It is located in Liberty County , near Dayton , Texas .
Hightower Unit ( HI ) or Hightower Unit is a prison in Texas , United States , within the Texas Department of Corrections system .
Hightower Unit is located in Liberty County , near Dayton , Texas .
Hightower Unit ( HI ) or Hightower Unit is a prison in Texas , United States , within the Texas Department of Corrections system .