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32 Cards in this Set
- Front
- Back
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What does every contact leave at a scene? |
A trace, links people to scenes, people to people,proves or disproves |
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Fingerprints need how many id features? |
7 needed for id |
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How to take photos |
4 corners and three step in. |
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If a surface is dry to start with... |
A fingerprint can stay there due to oil in fingerprint |
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When do you swab for dna |
When you suspect there is vigorous and/or prolonged contact |
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What is volume crime? |
Burg, minor stealing, smv, damage to property. Determined by extent of damage Monetary value Injury to person Complexity Intended crime |
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Major crime |
Murder, rape, indictible |
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What do you do before you go into any crime scene? |
Wear ppe, mask then gloves |
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Risk at a crime scene come up with a mitigation strategy. |
Broken glass, sharps, power lines traffic. I.E. Wear gloves and allow people better equipped to deal with sharp glass, Sharps wear two pairs of gloves black and plastic and dispose of immediately. Powerlines: allow fireys to fix it lol |
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what duties are if initial attending officer at crime scene |
Ice, evaluate, consider tasking forensics, witnesses and doorknocks, record obs, mo, statements |
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How to task forensics |
Rds, phone call, email |
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How to record a crime scene |
BWC, mobile phone, camera, notebook |
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Reasons we may need to take prints |
Loss, contamination or destruction of evidence, forensics not available, minor in nature, have the skills and equipment. |
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Know what to check for when taking a swab |
Seal, expiry date, use ppe, water in date, prolonged and vigorous |
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What do we package exhibits in |
Brown paper bag, sealed with tape and signatures |
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What do you attach to an exhibit? |
A safe form |
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How do you give an exhibit to forensics? |
By delivering directly to forensics, Hand over to a forensics officer, a forensic exhibits locker |
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What do you need to swab dna |
Prolonged and vigorous |
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What would you do if you found certain types of dna |
Moisten the tip and swab |
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What do you do with transportable items? |
Seize transportable item |
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Steps for packaging up a sharp item |
Double bag |
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Continuity |
Everything needs continuity lables so we know where an item has gone and in who's possession it has been in. |
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Fingerprinting how to |
Make sure there are minimal air bubbles and good contrast. |
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Forensic procedures act what are 4 criteria that have to be met for me to carry out forensic procedures under the act |
Charged with the offence Serious offence as defined in forensic procedures act 2000 15 years and over Non intimate |
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What is informed consent |
Somebody gives you their permission and they fully understand what will happen with there DNA and fingerprints ect. May be used against them |
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Difference between intimate and non intimate |
Pretty obvious Non is everything apart from naughty bits. Mouth doesn't count Intimate is naughty bits |
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Who removes A Woman's clothing |
A woman |
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4 offences under the police offences act that classify as serious offences |
Common assault |
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What do you need to note when you are seizing cctv |
Time and date and if it matches |
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what digital evidence are looking for in relation to phones and computers |
What hours you want and date and any data relating to mobile phones. |
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What do you need to send in with request for electronic evidence |
Needs OR with every job Electronic evidence request form If necessary include relevant play associated files with equip to be examined ccrv/dvr |
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Things that can tell you stuff about dead bodies |
Rigor Mortis, petachiae, lividity, injuries on body, needle marks |
