Ah, he was a terrorist! Oh no, wait.
Yeah, but he was wearing a heavy jacket which could have concealed explosives. Hang on.
Err, he was Asian, and you can’t take your chances these days! Oh right.
Ah, but he was acting suspiciously. Why else would you vault over the barrier? Ah.. ha.
Yeah, but he was an illegal immigrant, so he doesn’t matter anyway. Err uh.
How about this? The police fucked up and now they have a lot of explaining to do? Yup.