Deletion of Broken Arrow killings

Comment: I expected to agree with Nom, a murder within a family, after all.  But then I looked at the article creator's history.  He had previously stared articles on breaking family murder stories: Montgomery County, Pennsylvania shootings, 2014 Spring, Texas shooting.  The articles come to AFD on the same grounds Nom used here; proper, policy-driven grounds.  But there seems to be a trend to keep the articles.  True the ''keep'' arguments are often versions of ,  but here https://en.wikipedia.org/wiki/Wikipedia:Articles_for_deletion/2014_Spring,_Texas_shooting
Stance: keep
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:OTHERSTUFF)