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Physical Evidence
Q-46, Q-47, and Q-48 RAV4 bloodstain swabs, and three additional untested RAV4 swabs
Janine Arvizu discussed EDTA non-detection in the three tested RAV4 bloodstain swabs and said the results left the blood tube as a possible source. She said testing would be needed to determine the contents of three additional RAV4 swabs.
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Arvizu said the tested swabs could have come from Avery's preserved blood tube without EDTA being detected, but she did not establish that source. She declined to draw conclusions about the three untested swabs without testing them.