Does that trigger issues with the lender, or does it generally go unnoticed/without incident?

Though the incident happened in the park, you may not have all the facts. 

Installation of a water softener helped reduce incidents, but eventually the pipes will need to go.

We came back from very long trip and then found my apartmnet was flooded , they drilled holes in ceilings to drain apartment above us , holes everywhere on our ceilings, made our rooms flooded, furniture damage kitchen appliance, filthy water everywhere mattresses, clothing in stores wet,  please tell me what to do next.....very rude management, big machined dehumidifiers everhwhere, we were shocked , above all they didnt even informed us befor throwing my rugs in my patiopm couches in kitnchen....broke my couch, t.v stand , cbale wires all aound......and when we got into office, they say , hey why you guys are here is everything o.k....Manager didnt know anything.....o.m.g.....we have 3 kids......such a terrible incident, everything is ruined, water got into everything...they are not letting us get out of lease, thinking to get a lawyer, how to get claim done...should i sui them...please advice...thankyou

s good judgement and character prior to the incident with C.

After the purchaser's lender declines the loan incident to this news, the purchaser wants the deposit back, but the sellers say "no way," arguing that they are complying with the contract of sale by way of making good faith efforts to get the Certificate of Occupancy.

These incidents like e-coli contamination have been traced back to organic sources, in some cases intentional (using manure for fertilizer) in others unintentional (water sources contaminated by runoff from feedlots).

With this morning's news, I checked on the website above and, sure enough:"Based on the information provided, we believe that your personal information may have been impacted by this incident."

Also, in some cases, having utility bills in collections means they can't establish new service in their name if they were to move in (at least not with the same company).On the other hand, if they had one incident five years ago - like maybe a car accident, and accumulated some big medical bills that they couldn't pay at the time so they subsequently went into collections, then that might be something I could work with. 

Complaints from the neighbors and every other negative incident is going to mess with your psyche, and thus the rest of your business activities just as much, if not more than managing your property yourself.