TOWN OF LOCKPORT – Complaints about cars driving on the lawn of a Dysinger Road apartment complex led to the discovery of a sizable underage drinking party Friday night.

Six teens and a 20-year-old were charged with underage possession of alcohol, and a 15-year-old girl was taken to Eastern Niagara Hospital, Lockport, for treatment of extreme intoxication, Niagara County sheriff’s deputies said. Police, who made a total of nine arrests, said several other partygoers jumped out a window to escape after they arrived at the scene about 11 p.m.

The occupant of the apartment, Glenn R. Papp, 20, was charged with unlawfully dealing with a child. Damian A. Mavrak, 21, of Johns Street, Lockport, was charged with obstructing governmental administration for trying to run from officers, deputies said.

Charged with underage possession are Lockport residents Ryan C. Giles, 19, of Niagara Street, Brionna M. Juliana, 16, of Escarpment Drive, and Nicholas T. Ostrowski, 20, of South Street; North Tonawanda residents Andrew Huffman, 17, of Wallace Street, Zack J. Mullins, 17, of Masters Street and Ashley S. Leithner, 19, of Fredericka Street; and Amherst resident Amanda C. White, 17, of Homecrest Drive.