2 people were killed and 12 others injured in a shooting at a mansion’s house party with more than 100 people in New Jersey late on Saturday. No arrests have been made and the motive remains under investigation, the New York State Police said in a news release Sunday morning.

The agency said personnel responded at 11:50 p.m. to a the report of a shooting at residence in Fairfield Township in Cumberland County. They found a 30-year-old man and a 25-year-old woman killed, with the other 12 victims already transported to area hospitals with various injuries. One person is in critical condition and another serious, the agency said. Six victims were transported to Cooper University Hospital in Camden, NJ.