Two children are dead and an adult is injured following a fire in Delaware County.

Firefighters were called to a four-unit apartment building on Dehning Road in Davenport around 1:45 a.m. Friday morning, according to Delaware County Emergency Services. The fire was fully involved when crews arrived, and a 1-year-old boy and 3-year-old girl were killed in the fire.

Fire officials say the adult was taken to a burn unit. The names of the victims are currently being withheld.

The investigation is ongoing, and involves multiple law enforcement and fire units.