Seven arrests were processed through Savannah-Chatham Metropolitan Police Department’s mobile command posts on March 18, the second day of this year’s St. Patrick’s Festival, according to spokesperson Eunicia Baker.In total, there were three disorderly conduct charges, one reckless conduct charge, one for public urination and one fleeing to elude charge. There also were two individuals charged with affray, two charged with obstruction, three possession of marijuana charges and two possession of a controlled substance charges.