A federal appeals court in Philadelphia has ruled that an anti-abortion protester arrested near the Liberty Bell in 2007 can't collect damages from park rangers who detained him.

The three-judge panel on Thursday upheld a lower-court ruling to dismiss 32-year-old Michael Marcavage's lawsuit against two Independence National Historic Park rangers. The Philadelphia Daily News reported on the panel's decision.

The suit stemmed from Marcavage's arrest after he refused to move his protest to another area of the park. A federal magistrate convicted the Lansdowne resident of two misdemeanors.

Marcavage appealed and claimed rangers violated his constitutional rights. In 2010, a federal appeals court threw out the misdemeanor convictions. Then Marcavage filed an amended complaint arguing that park rangers were liable for unspecified damages. The court ruled against him.