MILWAUKEE (WTAQ) - A Milwaukee teacher was removed from class and walked out of the school building last week after allegedly slapping a four-year-old boy, twice.

Treavor Hall was held out of class last Friday, the day after the incident.

His parents say they are shocked because the teacher was someone they trusted. They say their older daughter had the same teacher.

Police were called to the Craig Montessori School. Now, they say, they don’t want their child to return to the school.

Milwaukee Public Schools officials say the alleged incident is being investigated.