an explosion that killed two people at an Oneida home was likely caused by a gas leak. The blast occurred around 7:30 a.m. Saturday and was felt for miles. It leveled the home, damaged nearby cars and scattered debris around the yard. Emily Tank, 27, died in the explosion and 65 year old Alan Wiesler died Sunday at a Green Bay hospital from injuries sustained in the blast. A news release issued by the Oneida Police Department said the explosion was determined “not to be criminal by the Wisconsin Department of Justice Division of Criminal Investigation Arson Investigators.” the investigation into the explosion is now closed.