11:20 a.m. UPDATE: Investigators determined the fire was caused by a child setting a sheet on fire with a lighter.
Another child alerted the family and everyone got out.
HAMPTON-Five people can't stay in their apartment because it's been damaged by fire.
Hampton firefighters were called to Lincoln Park Apartments and found fire coming from a back window of a unit on the second floor.
It took about 25 minutes to get the fire under control, officials said.
Fire officials said a firewall kept the fire from causing a lot of damage to neighboring apartments.
The Red Cross Disaster Relief Team provided assistance 10 people who occupied the two units that were affected by the fire.