St. Mary Immaculate is hosting a Blue Mass for police and firefighters. They will be offering the Mass for all police, and fire personnel, medics, telecommunicators, and all support staff of these agencies. In appreciation for their work as first responders, they will offer a blessing to all of them at this special Mass on Tuesday, June 7th. St. Mary’s church is located at 15629 South Route 59 in Plainfield.