Carolyn Marvin was arrested in Center City Philadelphia on Oct. 14 after she stood in front of an Uber Eats delivery robot and refused to move. Police later issued the 78-year-old retired University of Pennsylvania professor a disorderly conduct citation and took her to headquarters before releasing her.
The arrest has drawn fresh attention because Marvin was not stumbling into a dispute by chance. She was leaving a flu shot appointment when she spotted the robot on Filbert Street near Reading Terminal Market and blocked its path. For months before that encounter, she had been deliberately doing the same thing, turning one person’s sidewalk protest into a repeated challenge to the machines rolling through the city.
Marvin said her objection goes beyond a single robot. She told PhillyVoice that she believes corporations are using autonomous machines to displace human delivery workers, and she argued that her actions fall under her First Amendment right to protest. Her account puts the confrontation in human terms: for her, the robot was not just a machine in the way, but a symbol of what she sees as a shift away from people.
Police said officers responded after witnesses reported a disturbance, and that Marvin repeatedly refused instructions to step aside. That is the point where the protest collided with the law. The broader debate around delivery robots has centered on how much room they should have on sidewalks and who gets to use that space, but the practical question in this case was whether a protester could stop one and stay put. Pennsylvania law requires delivery robots to yield to pedestrians, yet Marvin was still arrested after she blocked the robot and was cited for disorderly conduct.
Marvin said she plans to fight the citation in court, and she said she will keep blocking delivery robots when she can. She also urged others who oppose the machines to join her. That leaves the case with a sharper edge than a routine citation: if she follows through, the next confrontation may not be on Filbert Street, but in court, where her claim of protest rights will meet the city's decision to treat the sidewalk blockade as disorderly conduct.
