Fan Allegedly Urinates on Family of Four at Morgan Wallen's Baltimore Show, Maryland Police Investigating

Country singer Morgan Wallen played two consecutive nights, July 17 and 18, 2026 (Thursday and Friday), at M&T Stadium in Baltimore, Maryland. After the second show, an incident involving an alleged public urination was reported, prompting Maryland police to launch a criminal investigation.

What happened

According to Trevor Grevelding, who described the incident to TMZ, a man allegedly urinated on him, his wife, his brother, and his 8-year-old niece during the concert. Another group of concertgoers nearby was reportedly also affected. Grevelding said he and his wife first noticed liquid running down their legs, and turned around to find the man still in the act.

Maryland state troopers on site removed the man from the venue, but because the officers on duty hadn't personally witnessed the act, they were unable to make an arrest at the scene. Maryland Transportation Authority Police later confirmed to TMZ that they were "aware of the incident and the video circulating on social media," and stated that the case is now "an ongoing criminal investigation."

Olivia Rodrigo weighs in on concert hygiene

The incident has reignited discussion of hygiene conditions at concerts. Olivia Rodrigo recently said publicly that she's noticed fans in the front rows of some of her shows and festival sets wearing diapers to avoid losing their spot, calling it "quite the experience" for a performer, and admitting she "thinks about it a lot."

Venue misconduct incidents like this aren't isolated. Around the same time, at a Philadelphia show, a fan allegedly urinated on the floor during a Noah Kahan performance; Kahan later posted on social media urging fans to use the restrooms.