Trial of a Lifetime?

Anyone know what this is? I tried Googling and came up with nothing. The posters are all around the 14th and U area. Well, watch out when May 10th comes. I guess?

UPDATE: Turns out Prince of Petworth asked the same question to his readers today and those with smartphones came up with the answer, the barcode links to the website about Robert Wone’s murder – the trial starts on May 10th.