Three people are injured after a heavy fire broke out at a mobile home park in Upper Marlboro Wednesday evening.

Around 6:30 p.m., firefighters responded to a report of a fire in the 9200 block of Dandelion Lane.

When they arrived, they found three victims with minor burn injuries. They were transported to a local hospital.

Authorities say other occupants of the trailer made it out safely.

The cause of the fire is under investigation.