Utah County Jail & Custody
Tyler Robinson has been held at the Utah County Jail (Utah County Security Center) in Spanish Fork since shortly after his September 11–12, 2025 arrest. He is charged, not convicted.
Facility and booking
| Field | Value |
|---|---|
| Facility | Utah County Jail — 3075 N Main St, Spanish Fork, UT 84660 |
| Booking No. | 460956 (per research file) |
| First court appearance | Sept 16, 2025 — often by remote video from jail |
See also Locations — Utah County Jail for geographic context.
Custody timeline (high level)
- Sept 11, 2025 — Surrender and Miranda encounter; Bates 003996-R2 video at 6:25 PM per mirandize hub.
- Sept 12, 2025 — Booking and formal aggravated-murder charges per timeline.
- Ongoing — Capital pretrial detention without bail per first-appearance order.
Jailhouse informant thread
Court commentary describes Jaxson Thomas Fox — held in the same jail on separate child-related charges — receiving a transport order from Judge Graf at a Robinson preliminary hearing. Commentators infer Fox may be positioned as a jailhouse informant claiming Robinson made incriminating statements. That inference is commentary, not established fact.
Fox has no documented connection to the UVU shooting scene in the materials summarized here. See Jaxson Fox page and distraction profile.
We do not claim jail staff or prosecutors manufactured confessions or acted illegally.
Remote appearances and security
Reporting on high-profile capital cases notes heavy courthouse security and lawyers declining comment under gag orders (gag orders). Robinson appeared in person for some scheduling hearings (e.g., Oct 30, 2025 per Fox 13 reporting cited in research notes) while other dates used video.