article_snippet: a crime lab scientist testified today that a crime lab scientist found on a cigarette butt at the crime scene .
article_snippet: Diane Fife Biagiotti of the state police crime lab told jurors that Diane Fife Biagiotti of the state police crime lab received rolling paper from a 2-inch-long cigarette butt to test for DNA.
article_snippet: Diane Fife Biagiotti of the state police crime lab said Diane Fife Biagiotti of the state police crime lab found she received rolling paper from a 2-inch-long cigarette butt to test for DNA had the DNA of at least two people on she received rolling paper from a 2-inch-long cigarette butt to test for DNA.
article_snippet: Police found the casing in a trash bin at an Enterprise rental car, stuck to some blue bubble gum.
article_snippet: An Enterprise employee said An Enterprise employee found both items under the driver's seat of an Enterprise rental car and threw both items under the driver's seat of the car away.
article_snippet: Would you agree with me, Biagiotti, that there is a high likelihood that Hernandez DNA contained in the saliva on a chewed blue chewing gum would be transferred to the shell casing?'
article_snippet: Sultan also acknowledged that it is uncommon to find a testable amount of DNA on a spent cartridge casing and that the lab had never tested the chewing gum for DNA.