The Indiana Court of Appeals has upheld a lower court's ruling that the Ohio River city of Madison is not liable for injuries a man suffered when he tripped on a sewer grate.

Brad Haskin suffered a ruptured Achilles tendon in July 2008 when he tripped on the grate while walking from Madison's riverfront. He sued Madison in 2009, alleging it was negligent in maintaining the sewer drain and did not properly illuminate it.

The Madison Courier reports a Jefferson County judge had ruled that under Indiana law a city cannot be held liable for injuries caused by infrastructure like the grate that had been unchanged for 20 or more years.

The appellate agreed with that ruling, finding that the city was immune from liability in the case.