First, let me say thanks to those who replied. I appreciate your time & insights. 
Next, let me address @MadDog & talk about my general approach to newspapers. I agree that newspaper articles are supporting evidence (of varying quality to be sure).
But an article’s publication / distribution IS an event that can appear on a timeline of a person’s life. And I’ve found that in many cases it doesn’t make sense to create some one-off event type. For example … a family picnic mentioned in the social pages. So I use the generic “Newspaper item” as a “fact” so that it appears in the timeline.
Here’s an example selection of what that looks like (courtesy of my ggfather William H. Shrauner) …
Note, for example, the April 1914 entry for Ed McAvoy’s funeral. The funeral wasn’t for William, but the news article mentioned him attending. So, the way to have that mention appear on Ed’s timeline and William’s is through the “Newspaper item” entry.
On a related topic, I’m generally a moderate lumper. For newspapers, I consider the publication as a whole to be the source. So, for example, The New York Times would be the collective source. Beneath that, individual citations are created that take into account the specific edition/publication date, page, etc. Here’s an example:
A citation from a particular newspaper might support multiple items or, as RM calls them “links”. In the case of a marriage announcement, that citation might be linked to several people’s names, the date of the marriage, their places of residence, etc.
Now, back to the topic of Frank, there are 20 citations from somewhat fewer-than-that newspapers. I could do what I typically do … create “Newspaper item” timeline events for each of those 20. But I don’t want to in this case.
I’d rather go a little more “lumpy” / clean-looking since they all reference a single event (a murder trial) that doesn’t currently have a standardized event type. To MadDog’s point, they do relate to Frank’s death too, but their main focus is on the subsequent trial.
Here’s the situation graphically … average person’s timeline, the messy situation with Frank to be avoided, the optimal solution. (Arrow lines represent citation “links”.)
To that end, I found @kbens0n 's suggestion sparked a lightbulb
! Latin (and Kevin
) to the rescue. I like ex post facto quite a bit. But, the Oxford dictionary defines it as “having [retroactive] effect or force” which isn’t quite there.
In the diagram above you can see that I’m leaning towards using another Latin phrase “post vitam” … after life, a temporal state. (Not “vita post mortem” referring to afterlife as in a spiritual state.) General enough to cover any events that happen after a person’s life.
I am still open to other words or phrases though, if someone has a nifty turn of phrase.
For Frank’s specific “post vitam” timeline event, the description will clarify that it’s the murder trial activities spanning several months.
To answer your questions @nkess …
- In line with the above, it will be 20 citation “links” coming out of however-many newspaper sources.
- Keep both facts … death, which is his actual passing event & the new fact / event to cover the murder trial