Boaters Find Severed Arm in Lake, Uncover Alleged Family Murder Plot

On June 28th, 2026, boaters on Lake Mattoon discovered a severed human arm with distinctive tattoos. This horrific find led investigators to identify the victim as 38-year-old Dalewayne Turner of Plainfield, Illinois — and to his wife Robin Turner (62) and half-brother James Adams (26). Court documents allege James Adams stabbed Delawayne Turner during an argument, after which he and Robin Turner allegedly dismembered the body, stored parts in a basement freezer, and dumped the rest in the lake. Let's discuss everything that we know so far about this case. ✨ GoFundMe: https://gofund.me/397c8dddb Note: Steven Turner, who called 911, told police that he is Dalewayne's brother, and that James is his half-brother. James is also the half-brother of Dalewayne. 00:00:00 Intro 00:01:15 Incriminating Google searches 00:02:00 Where the investigation started 00:08:00 Overview of the case and timeline 00:27:05 Family statement 00:30:25 Local news clip 00:33:30 Maptime 00:39:10 Documents! 00:40:25 James' father sentenced for m*rder 00:42:20 Prosecutor's evidence and timeline so far 01:04:05 When Robin and James told Steven 01:09:35 Their alleged detailed confession to Steven 01:18:00 Old freezer "broke" 01:27:45 The freezer and evidence found 01:29:20 Text messages between defendants 01:31:20 Google searches 01:39:00 Debrief and Outro Check out these other family cases:    • Family Cases   Developing cases:    • DEVELOPING CASES | New True Crime Cases   ⚖️ Disclaimer: This content is presented for educational and informational purposes. It relies on publicly available documents, court filings, and verified sources. All individuals are presumed innocent unless proven guilty in a court of law. The only Grizzly link you need: https://grizzlytruecrime.com 🐻 Mod Coffees: https://buymeacoffee.com/grizzlytruec... ☕ Gisela Coffees: https://buymeacoffee.com/truecrimegisela 😻 Grizzly-Cat⁩ coffees here: https://buymeacoffee.com/grizzlycat 🔞 Content Note: This channel covers real criminal cases using public records and verified sources. Content is intended for adult audiences and may involve sensitive or emotional topics. The goal is education, accountability, and awareness — not shock, harassment, or speculation. Sources: https://thenationaldesk.com/news/amer... https://www.wcia.com/coles-county/hes... https://www.wjol.com/suspect-in-grizz... https://www.shawlocal.com/the-herald-... ✨ Fair Use Disclaimer: This video may contain copyrighted material used for purposes of criticism, comment, news reporting, education, scholarship, or research, consistent with Section 107 of the U.S. Copyright Act. #delawayneturner #arrest #lakemattoon #plainfieldillinois #truecrimeanalysis #courtdocuments #criminaljustice #grizzlytruecrime