NH v. William Argie Day 2 - On The Stand - Tracy Flaherty - Intelligence Analyst N.H. State Police

TL;DR

Witness provides detailed analysis of cell tower data in relation to the case.

Transcript

okay so going back to states exhibit eight the verizon records as far as the sell site records did you also review those for phone numbers 978-884-4418 and 603-845-7815 yes i did how did you go about determining cell tower location activity for these two numbers so as we discussed the before the break from the call detail records or the specialized... Read More

Key Insights

• 🗼 Witness testified to thorough analysis of cell tower data for two phone numbers.
• 🍁 Maps and visual representations helped showcase tower and sector data for better understanding.
• 🗼 Communication records and interaction between phones and towers were detailed during specific time frames.
• 🥺 Witness provided insights into the defendant's emotional state and intentions leading up to the incident.
• 🌱 Maureen's plans for moving and divorce discussions were major topics in conversations with the witness.
• 🧑‍🏭 Financial concerns and implications related to the divorce were factors influencing defendant's decisions.
• 🛟 Witness's interactions with Maureen and the defendant unveiled various aspects of their personal and professional lives.

Questions & Answers

Q: How did the witness determine cell tower locations for the phone numbers?

The witness matched tower IDs and sectors from specialized records to carrier tower lists for location accuracy.

Q: What did the maps provided in the exhibit depict?

The maps displayed towers and sectors used by the devices on specific dates, illustrating cell tower data visually.

Q: Were there any incoming or outgoing communications during the analyzed time frame?

Yes, there were incoming and outgoing text messages and calls documented through cell site connections.

Q: How did the witness describe the movements of the cell phone during the day in question?

The witness described the phone hitting off different towers in a particular area, indicating movement throughout the day.

Summary & Key Takeaways

• Witness testified about reviewing cell tower activity for two phone numbers related to the case.

• Detailed discussion on how cell tower locations and sector activity were determined for the numbers.

• Analysis of exhibits depicting tower and sector data for the phones during specific time frames.