Kentwood Public Schools said districtwide Wi-Fi issues were isolated and resolved after a student used malicious software designed to disrupt the system.
The nonprofit said stores remain open, but point-of-sale disruptions have forced cash-only purchases as an Interlock post appeared to identify the West Michigan affiliate.
Outage disrupts distribution of presale offering documents; issuers directed to the Municipal Securities Rulemaking Board’s Electronic Municipal Market Access website.