Overview
- In interviews published Tuesday, Nanos said investigators work the case with the FBI every day and that they are getting closer to an arrest.
- Detectives confirmed blood on Guthrie’s porch matched her and said mixed DNA from the home and gloves has not matched any profiles in the federal CODIS database.
- Doorbell video released February 10 showed a masked person at the house, described as a man about 5-foot-9 to 5-foot-10 with an average build, yet no suspect has been publicly identified.
- Officials said evidence first processed at a private Florida lab was later sent to the FBI for advanced testing, and Nanos defended the slow pace as careful processing to protect the case; Tucson police also said a nearby bone found May 7 was prehistoric and unrelated.
- Public pressure has grown as Khloé Kardashian questioned the lack of visible progress, local officials criticized Nanos, and an assessor alleged he scolded her office over FBI cooperation, while the sheriff acknowledged withholding some details and urged tips with rewards now topping $1.2 million.