Australian police are calling for witnesses to come forward after human remains were stolen from Footscray General Cemetery, in Melbourne, in two separate incidents that occurred within a week of each other. Police were first called to the cemetery on Jan. 28 to find the plaque and plasterboards of a mausoleum removed, and partial human remains stolen. They found no other gravesites disturbed or damaged and estimated that the first incident occurred sometime between 7:30 p.m. on Jan. 27 and 6:15 a.m. on Jan. 28. The second incident occurred on Feb. 1, after the alleged thieves removed a second coffin from its mausoleum, and partial remains were again stolen. One other grave was damaged in this incident, but the remains were not taken. Police estimate that the second grave robbing occurred sometime between 6 p.m. on January. 31 and 10 a.m. on February. 1. There are unsubstantiated reports that the stolen …