Authorities are searching for a suspect after 4 people were killed at an Oklahoma marijuana growing operation

Oklahoma authorities are searching for a suspect after four people were found dead and another person injured at a marijuana growing operation in Kingfisher County Sunday night, according to the state’s bureau of investigation.

​Oklahoma authorities are searching for a suspect after four people were found dead and another person injured at a marijuana growing operation in Kingfisher County Sunday night, according to the state’s bureau of investigation.