← All EvidenceCrossMichael Daniel Halbach — Cross Michael Daniel Halbach Dean A. Strang
Digital Evidence
Teresa's cell-phone bill
Michael Halbach said he had never checked Teresa's cell-phone bill and did not know whether his password could access it. Mark Wiegert said investigators received her phone bill and tried reverse-directory lookups for some calls.
Also known as (1)
- Teresa's phone bill
About
Wiegert described the phone bill as an early lead used to try to identify people associated with calls.