Be sure to discuss why each bullet point is required to be disclosed or not disclosed.

Norm Bates owns Bates Garden Apartments, which are managed by Bryan Walker. There are four buildings, a swimming pool, laundry room, and extensive landscaping. On the day that Amiee Morris asked for and received a rental application for Unit #15, the following circumstances existed:

Homicide police had visited the previous month inquiring about the tenant who lived in Unit #17. They assured Bates that the tenant was not a suspect yet:

The manager, Walker, once had been convicted of voluntary manslaughter but had fully served his three-year sentence. Bates was unaware of this fact and also had no knowledge of the history of the gardener who carried a master key and hung out in the apartment workshop all day:

The locks on Unit #15 had not been rekeyed during the residency of the preceding three tenants, the most recent of whom had been evicted for verbally harassing other tenants:

Which of the preceding circumstances does the law require landlords to reveal to prospective tenants?