A Roseland resident has filed a lawsuit against nearby Smitty’s Supply Inc. following the Aug. 22 explosion and fire at the petroleum products facility that took more than two weeks to extinguish. It alleges Smitty’s Supply failed to properly maintain its facility and follow state environmental and safety regulations. One of his cows gave birth to a stillborn calf shortly after the explosion, according to his lawsuit. Smitty’s Supply did not respond to a request for comment Wednesday afternoon. Polezcek’s lawsuit also cites the history of Smitty’s Supply with environmental regulators, including its federal Clean Water Act violations.