(FOX40.COM) - - Numerous houses and school sites in Davis were deemed safe by law enforcement on Wednesday morning after multiple bomb risks were made, according to the Davis Authorities Department.

Police stated that at around 2:20 a.m., they were informed that several people had been sent out an e-mail showing that bombs had been positioned at the houses of the Davis Joint Unified School District (DJUSD) workers.

Bomb hazards were likewise made versus:

Oliver Wendell Holmes Junior High

Cesar Chavez Elementary School

Davis Senior High School

DJUSD District Offices

and the Yolo County Library in Davis

Cops say that these risks share some resemblances in language and material used in previous hazards made versus the Yolo County Library in Davis.

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Following examinations of each place by cops and the Yolo County Sheriff's Office the homes and school websites were considered safe.

All DJUSD schools will have additional patrols through the morning.

" Davis PD will pursue every investigative cause determine those accountable for these criminal dangers," the cops department composed in a press release. "We understand these incidents trigger a significant amount of issue and even trauma."

The FBI is dealing with local law enforcement to determine the source of the risks.