The nearly blank narrative is listed under the header “public narrative”. Many departments use this to separate out the actual narrative from what can be immediately provided to the public (often just a sentence or two). So, there’s a possibility the full narrative was withheld as it’s an active investigation.

It’s also not uncommon practice for initial report narratives to be somewhat anemic when the follow-up investigation is immediate. Homicides being a perfect example where, in many agencies, all the useful details beyond “found dead guy” are in the murder book (i.e. case notes) outside of RMS.