Steven Avery told Fassbender that he called Teresa Halbach to let her know he wanted her to take another photo of a loader by the blue house trailer on the property, but she didn't answer her phone (page 15, Fassbender's Report). He didn't use *67 the second and last time he called. Perhaps he realized she already knew his number so he didn't have to block her, as was his habit.
Fassbender also details in his report that Avery said Tammy [Weber] told him that a cop said another cop put Teresa's vehicle on his property and planted evidence (page 6, 18) and that Avery asked about "the other person Teresa saw after him" (page 19).
Making A Murderer, Ep. 5, 52:45
Avery: What about this cop?
Fassbender: Want to tell us about that?
Wiegert: Tell us about that.
Avery: Tammy told me that.
Wiegert: Tammy told you?
Avery: Yeah.
Wiegert: She a friend of yours or something or...?
Avery: Yeah, I know her.
Wiegert: What did she tell you?
Avery: That... she heard... She told me that she'd heard that a cop put it out there and planted evidence.
Wiegert: Put what out there?
Avery: That vehicle.
Wiegert: And that's Teresa's vehicle?
Avery: Yeah.
Wiegert: So Tammy told you that somebody told her...
Avery: Yeah.
Wiegert: ...that a cop put that vehicle, Teresa's vehicle, out on your property.
Avery: Yeah.