Photographs showing two separate West Hollywood Block by Block ambassadors kissing two female individuals were posted online Aug. 5. The images were allegedly taken in the between midnight and 1 a.m. the same day.

The city of West Hollywood sent out an advisory indicating it is working with Block by Block to look into the incidents.

“We take matters such as this very seriously. Block by Block ambassadors are expected to conduct themselves in a professional manner at all times,” Block by Block said in a statement. “All investigations are handled internally. This incident is being investigated by our management team and will be addressed according to our company policy.”