As you’ll probably remember, a man with a shotgun shot 12 people (killing four) at the Washington Navy Yard almost two years ago. The Yard is on lockdown again this morning with reports of shots fired. Like initial accounts in 2013, wusa9.com is relaying reports (live video at the link) of two shooters involved. A similar report turned out to be false two years ago. As always in these situations, what’s actually happening will be revealed in the fullness of time – and it will likely be significantly different than what’s going out over the airwaves now. Watch this space. UPDATE: from wusa9.com – 9:20: Metropolitan Police Department source tells Garrett Haake no shots were ever fired. Initial indications are that loud noises frightened someone.