Update: A news conference is scheduled for 4 p.m. at Syracuse police headquarters downtown. School officials are also expected to attend. -- 2:50 p.m.

Update: Syracuse police say baby found at Nottingham High School died before it was brought to school -- 1:09 p.m.

Update: The story has been updated to expand on the discovery of the baby's body. -- 12:43 p.m.

Syracuse, NY -- Syracuse police are investigating a dead baby found in a bag at Nottingham High School, multiple sources said.

The baby's body was found Monday at the high school at 3100 E. Genesee St.

Someone dropped the bag off at the nurse's office and asked the nurse to look after it, a source said. Sometime later, the nurse looked in the bag after smelling something and discovered the body, the source said.

A Syracuse police spokesman said Tuesday he had no information and could not be reached this morning.

A school district spokesman said this morning he would look into the reports. Superintendent Sharon Contreras released a statement this morning that did not provide any details but offered prayers and counseling for students.