> For the complete documentation index, see [llms.txt](https://docs.expel.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.expel.io/workbench-reference/search-for-an-event/about-event-details.md).
# About Event Details
## What Happened?
Shows an activity timeline for the event. This includes the time the event occurred in the originating technology, and the work performed by our analysts to investigate it.
## Evidence
Shows the information used to determine the nature of the event or to raise an [Expel Alert](/workbench-reference/alerts/how-expel-alerts-work.md).
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