Photos shared among emergency room staff at Sinai-Grace Hospital in Detroit show bodies being stored in vacant hospital rooms, including one room that is typically used for sleep studies, CNN reports.

CNN acquired the photos from an emergency room worker. Two other emergency room workers confirm the photos are an accurate portrayal of the scene taking place at the hospital during early April, during one 12-hour shift they describe as overwhelming. The ER workers spoke to CNN on the condition of anonymity out of concern for their jobs.

“All I know is we ran out of beds to keep our patients on so we couldn’t spare any for the bodies,” said one ER worker, who witnessed the bodies in the room. In the photo two bodies were put on a bed, side by side, and another body is placed in a chair next to the bed. All three bodies are in white body bags. “It was because we hadn’t gotten our outside freezers yet, so those rooms had beds and the morgue people don’t work over night,” said the ER worker.

In response to this incident, two hospital ER workers tell CNN that the hospital decided to order portable refrigerator storage units to store the bodies.

And, in another photo obtained by CNN from an emergency room worker, body bags are shown overlapping each other inside a refrigerated unit at the hospital.

Get the full story at cnn.com.