Word hit the street this morning that Mayor Adrian Fenty had fired D.C. Department of Parks and Recreation director Clark Ray yesterday, and he’s already named a replacement. City Desk has the scene at today’s presser announcing former D.C. public schools principal Ximena Hartsock as Ray’s replacement. Hartsock had been running afterschool and summer school programs for Michelle Rhee/DCPS. Earlier this morning, D.C. Wire reported that at least a few people are befuddled as to the decision to let Ray go, and there’s speculation that it could have been related to a lawsuit recently filed by former DPR employee Michael Williams. Williams alleges that he was improperly fired after raising questions about whether the mayor’s sons were participating in a youth basketball league that they were too old for.