Prosecutors accused her of contaminating her hospitalized child’s IV line with fecal matter. Recommended VideosAccording to PEOPLE, 35-year-old Tiffany M. Le Sueur pleaded guilty to a misdemeanor child endangerment charge on Thursday, Aug. 5. Instead of serving jail time, Le Sueur was placed on probation. Staff allegedly saw Le Sueur inject “a foreign substance” into her child’s IV port. Two days later, surveillance cameras again captured Le Sueur entering a bathroom with a cup.