NRP were called to Way to Grow Daycare, on Valley Way, after a child was assaulted.
26 year old Matthew Maxwell of St. Catharines has been arrested and charged after he chocked and assaulted a child under the age of five.
The child was hurt in the incident.
Detectives have reason to believe there may be more victims, saying Maxwell previously worked at the Niagara Nursery School and Child Care Centre in Niagara-on-the-Lake.
Anyone who may have information or if anyone suspects their child may have been a victim of an assault at these locations is asked to contact detectives.

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