no, of course a car park isn't a parking garage.
if you had taken one minute to read the article you would have found out:
"He was given a hurried burial beneath the church of Greyfriars in the centre of Leicester. Mr Buckley said the grave was clumsily cut, with sloping sides and too short for the body, forcing the head forward."
"Greyfriars church was demolished during the Reformation in the 16th Century and over the following centuries its exact location was forgotten."
"However, a team of enthusiasts and historians managed to trace the likely area..."
"In August 2012, an excavation began in a city council car park - the only open space remaining in the likely area - which quickly identified buildings connected to the church."
"There was also evidence of "humiliation" injuries, including a pelvic wound likely to have been caused by an upward thrust of a weapon, through the buttock."