Everything about it looked real.
It even spooked authorities, who believed at first they may have found an improvised explosive device on a bus that serves people with disabilities in St. Louis, KCTV 5 News reports.
Turns out, the device was fake but was made to look real to scare people.
“The package in question was intended to look like a hoax device,” FBI spokeswoman Bridget Patton said. “It is an ongoing investigation. We did respond with a significant resources with an abundance of caution because this is a threat taken very seriously by law enforcement.”