WRTV-TV reports police arrested Frame Thursday after they found four people trespassing in an unheated, closed section of the University Inn in Bloomington. Police say the temperature in the room was below 20 degrees.
Officers say the child was barefoot and they found used hypodermic needles, discarded food and trash in the hotel room.
The other two adults in the room were not arrested.
Authorities say the child is now with his mother.