Touching video footage taken from a police helicopter captured the reunion between an Ohio 3-year-old and his parents last week. The child, Ilya Dunin of Xenia, Ohio, went missing last Thursday after a caretaker lost sight of him and he wandered into a nearby cornfield.

Though Ilya had slipped away from his own fenced backyard, cornfields in the area stand tall this time of year, roughly between seven and 10 feet, according to the local sheriff’s office and the family. This fact, paired with his straying onto a large expanse of land rife with brush, a creek and two high-speed nearby roads, prompted parents Bella and Leo Dunin to call for help as soon as they were notified of his absence.

“We had a close family friend visit, and she comes to play with him, so they were playing, and my husband was at work, and I went inside to feed the baby and 30 minutes later, I get a phone call from the family friend saying she lost him in the cornfield,” mom Bella told USA TODAY. “He got away from her somehow and the cornfield is about 10 feet high, I believe, so it was pretty easy to lose him.”

Bella immediately raced outside and called her husband, who contacted authorities for help.

“It was obvious right away we would need help because we have 55 MPH roads on either side of the cornfield,” she said.

According to backyard footage later reviewed by Bella, Ilya seemingly disappeared into the woods around 5:15 p.m. ET on Thursday, July 20. By roughly 5:50 p.m., the Greene County Sheriff’s office had been called and responded to the scene along with the fire department. Upon seeing just how large the search area was and how dense the corn had grown, Sheriff’s deputies quickly called for further assistance, according to Greene County Sheriff Scott Anger.