An expert on bloodstain analysis testified Friday it appeared attempts had been made to clean up bloodstains in a Calumet City home in 2012, after Gena Chiodo was reported missing. The testimony came ...

As more people seek to go where no man has gone before, researchers are exploring how forensic science can be adapted to extraterrestrial environments. A new study highlights the behavior of blood in ...

In general, bloodstain pattern analysis (BPA) refers to the collection and subsequent forensic analysis investigation of the size, shape, and distribution patterns of bloodstains found at a crime ...