The CTA has removed at least one Red Line “L” train to be cleaned after a rider reported a bed bug sighting on a southbound train — and also posted a harrowing announcement about his experience on Reddit.

In a horror-tinged post to the Chicago section of Reddit, user UeSuRi posted a “PSA” to warn commuters of an apparent bed bug or lice infestation after spotting some small, white bugs on his seat and clothing.

Source: Bed Bug Scare On Red Line Prompts Train Car Cleaning, CTA Says – Downtown – DNAinfo Chicago