Dozens of police executed a search warrant at the home of former Monroe-Woodbury Board of Education President Michael DiGeronimo's Chester home on Thursday.

An officer at the scene would not say what the search warrant was for.

A representative for the Department of Environmental Conservation says they are investigating a research lab company called Dover Brook Associates, which is affiliated with DiGeronimo and is registered to his home.

News 12 reached out to DiGeronimo, who served as school board president until last year. He said by phone that he is in Pennsylvania and claimed he did not know anything about police being at his house.