From ABC News:
The District of Columbia appealed to the Supreme Court Tuesday, asking to uphold its decade-long ban on private ownership of handguns [which was overturned in March], paving the way for a possible Second Amendment showdown in the high court. For the latest, check out the full article linked above.
By the way, the following quote—despite not making much literal sense–should tell you what D.C. Mayor Adrian Fenty thinks of the Second Amendment:
“Putting more handguns, even quote-unquote legal ones, into the quote-unquote law-abiding citizens could get into the hands of people who are going to use them in the commission of crimes.”