The secrecy has further inflamed the Middletown Coalition for Community Safety, which continues to add members in Delaware and Chester Counties, through which Mariner 2 will soon pass. It formed in August after parents learned the pipeline would come within 650 feet of Rose Tree Media's Glenwood Elementary, attended by 430 children. The group tried to stop Middletown Township from granting easements near the school, but lost. Since then, it has pressed Rose Tree Media and the West Chester Area School District for answers about student safety, while sounding the alarm at other schools along the route.