Amazon’s October cuts in Stores: who was affected?

Business Insider and Reuters reported that Amazon made a round of layoffs on October 6, concentrated in its Stores business. Amazon acknowledged the cuts but didn’t give a number; the reports put it at fewer than 1,000 people, citing a person familiar with the matter.

If you work in Stores, which teams were affected, and how was it handled? Notice, severance, a chance to move internally?