Cass Township, PA — A Haitian national charged in the death of Pennsylvania State Trooper Michael Pahira was in the United States illegally at the time of the crash, according to the Department of Homeland Security, prompting renewed scrutiny over immigration enforcement and commercial driver’s license eligibility. Authorities said Michael Bon, 33, was driving a tractor-trailer on Interstate 81 in Schuylkill County on Wednesday, July 1, when his truck left the roadway and struck Pahira during a commercial vehicle safety inspection. The impact triggered a chain-reaction crash involving multiple vehicles. Trooper killed during roadside inspection Trooper Pahira, 44, was conducting…