(Rochester, MN) -- A Rochester woman is facing five counts of attempted homicide for trying to kill her children. Police say Farhiyo Abdullahi put her five kids inside a running vehicle in the garage October 1st. Some of the kids became sick after a couple of hours and an 11-year-old vomited - and that's when Abdullahi turned off the car. The kids said Abdullahi put a pipe in the rolled-down window. The children told officers their mother said they were getting sleeping gas. Investigators learned about the incident in an interview with suspect's sister who had concerns about the safety of the children. Abdullahi's kids were taken into protective custody.