Bullish!
You mean Coinapult's hot wallet loss? If so, your numbers are a bit off - they say they lost just under 43000 USD worth of BTC, or 150 Bitcoins.
http://www.coindesk.com/coinapult-loses-40k-hot-wallet-compromise/
Newbie's nick was a hint: http://cyberwarzone.com/bitcoin-heist-evolution-darknet-market-goes-offline/
Here is a snippet from the article: http://www.forbes.com/sites/thomasbrewster/2015/03/18/evolution-market-a-scam-says-site-pr/
https://blockchain.info/address/1Ps2m56aEudGVKj7ch8mAje4x6bBzGVNgU?sort=0 that address is where they are getting the 43,000 "stolen" btc from, but it has a total received BTC of 43,000 with only a few thousand being received in the past 1-2 weeks. Most of it has been dispersed to other addresses with only about 900 btc left in it currently.
Either way though the owners of Evo could potentially be selling off their bitcoins currently, but if I were them I would do it very slow over a long period of time otherwise it may make them more obvious targets to exchanges (and thus potentially Law enforcement) who was running Evo.