CA v. Robert Durst Murder Trial Day 3 - Dr. Mark Fajardo - Fmr. L.A. County Medical Examiner

TL;DR

Forensic pathologist discusses autopsy details of gunshot victim's injuries.

Transcript

department one is now in session we'll mark each window judge resign please proceed to everyone good morning welcome back ladies and gentlemen yeah pretty close to 9 30. i don't like keeping you waiting even 10 minutes but we're working on it technology is a wonderful thing someday we'll we'll get it to work uh perfectly in this courtroom but not n... Read More

Key Insights

• 🏣 Differences between anti-mortem and post-mortem injuries in forensic pathology.
• ☸️ Examination of defensive injuries on victims anticipating harm.
• 💦 Impact of water immersion on post-mortem injury analysis.
• 🚚 Importance of algor mortis, liver mortis, and rigor mortis in estimating time of death.
• 🫢 Evaluation of gas effect and stellate wound patterns in gunshot wounds.
• 🚚 Significance of liver mortis and decomposition in forensic timeline determination.
• 🏣 Observations of ophthalmodeic injuries post-mortem on gunshot victims.

Questions & Answers

Q: How do sooting and stippling aid in determining the range of fire in a gunshot wound?

Sooting and stippling are indicative of a close range of fire, with soot being deposited on the skin and stippling causing small abrasions, usually seen in contact or near-contact wounds.

Q: What factors can prevent the deposition of soot and stippling in a gunshot wound?

Intervening materials like clothing, towels, or thick hair can prevent soot and stippling from impacting the skin, thus affecting the analysis of gunshot wounds.

Q: How does gas effect play a role in forensic investigation of gunshots?

Gas effect is the splitting of skin due to expanding gases from the gun barrel, creating characteristic lacerations that indicate a close-range shot, crucial for determining the range of fire.

Q: What significance does liver mortis have in estimating time of death?

Liver mortis, the settling of blood in the body after death, helps determine the time of death by analyzing where blood settles depending on body position, providing crucial forensic evidence.

Summary & Key Takeaways

• Forensic pathologist details gunshot wound location on victim's head.

• Examination of entrance wound characteristics, absence of soot and stippling.

• Analysis of autopsy findings to determine cause and manner of death.