Troy police are investigating a large fight in the city Monday night.

About 20 people were involved, police said. Two teenagers are arrested.

Troy Police received reports of a disturbance around 8th Street this afternoon. Then they got another call for a fight just before 6:30.

When they got there, police said they found two people fighting, surrounded by a group of people.

An 18-year-old man and a 16-year-old girl were arrested.

Both of them were issued a presentation ticket.