DENVER — About a dozen police investigators entered the home Tuesday night of a 7-year-old boy who was reported missing on Monday night.

Jordan Vong was last seen in the 4900 block of Fairplay Street near Chambers Road and Bolling Drive in the Montbello neighborhood about 4:30 p.m. Monday.

Investigators were seen taking photos inside the home and in the garage. They did not release details about the status of their ongoing investigation.

Jordan is described as 3-foot-7 and 40 pounds with brown eyes. He was last seen wearing a shirt and gray sweatpants.

Police were notified about his disappearance at 7 p.m. Monday. Officers searched a 20-block radius and sent out two reverse emergency notification calls.

The FBI was brought in on Tuesday morning to help police in the search and several jurisdictions are helping in the search.

Law enforcement spent Tuesday morning going door to door in the neighborhood and asking a lot of questions.

Police said the boy has no history of running away. Neighbors say they see the boy out in the yard playing with other kids.

“It’s a child. It hits home,” neighbor Alondra Morales said. “Kids are always playing on the street everywhere.”

His disappearance has not met all of the criteria for an Amber Alert to be issued.

“We are asking everyone to look in their yard, check your car, check your shed, check everywhere you think a 7-year-old would hide because he could be hunkered down somewhere cold,” police spokeswoman Marika Putnam said.

Anyone with information is asked to call 911.