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A bloodstain pattern is a series of blood drops that have accumilated in a group to form a pattern. From these patterns we can tell what the angle of the weapon used was at, how high the weapon was, how tall the offender was, and some times how man times the weapon was used. An example of a blood stain pattern (BPA) is a cast-off. This occurs when a weapon is used, becomes bloodied and is swung back for a second blow. This would cause the blood from the weapon to fling on a surface e.g wall in a linear fashion showing the degree or angle is which it is being used. Hope this helps :)

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16y ago

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When was International Association of Bloodstain Pattern Analysts created?

International Association of Bloodstain Pattern Analysts was created in 1983.


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What is impact spatter?

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As a science major and one who is interested in a possible career in forensic science research, I was reading about this particular specialty in the field. Not much job information was available from my initial search except that I noticed that there is an opening for a Bloodstain Pattern Analyst with the Ontario Police Department and they state the salary is between $1,500 - $1,900 per week.


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