Helen Van Roo

Pharmacy technician who worked with Dennis Koula and last saw him alive

Helen Van Roo (Pharmacy technician who worked with Dennis Koula and last saw him alive) has appeared as a guest on 1 episode in TMT. Topics they speak about most include Murders of Dennis and Merna Koula.

In their words

Positions and remarks grouped by topic, each with the exact quote and where it was said.

Murders of Dennis and Merna Koula

  • Helen Van Roo said Dennis told her he was cutting off his children financially that week.

    “He had told me that day that he was telling his kids that week that he was cutting off his kids”

    48 Hours: Desperate Measures (May 14, 2026) · Listen from 21:51

Helen Van Roo on Murders of Dennis and Merna Koula →

Appearances

  • Desperate Measures

    48 Hours · May 14, 2026 · 41 min

    Peter Van Sant reports on the 2010 shooting deaths of Dennis and Merna Koula in Wisconsin and the circumstantial murder case against their son Eric.

Often appears with