MINNEAPOLIS (AP) — A Minnesota couple are accused of starving their 8-year-old adopted son, feeding him only liquid and putting an alarm on his door so he would not steal food, according to criminal charges that say the boy was so malnourished his bones protruded and he weighed as much as a child half his age.

Mona Hauer and Russell Hauer of North Mankato each are charged with six felonies, including neglect and malicious punishment of a child. In addition to starving the boy, authorities said, they beat him with a broom handle and made him sleep in a sled in the basement because he wet the bed.