By By Sami Zaatari Apr 15, 2013 in World Boston - Conservative columnist Erik Rush has called for all Muslims to be killed in the wake of the deadly blasts that struck the Boston Marathon. Bill Schmalfeldt ‏@BloodontheMike 1h @erikrush Sweet God. Are you ALREADY BLAMING MUSLIMS.?? Erik Rush ‏@erikrush 1h @bloodonthemike Yes, they're evil. Let's kill them all. No details have been released yet on the suspects behind the bomb blasts in Boston, with the investigations ongoing. At least two people have been killed in the Digital Journal reported a Also, the NYPD has *Update* Rush has taken the tweet down, but it can still be viewed The pundit tweeted out the following message in response to another user:No details have been released yet on the suspects behind the bomb blasts in Boston, with the investigations ongoing.At least two people have been killed in the blasts , with at least 50 injured Digital Journal reported a suspect is being held by police, and he's being described as a Saudi Arabian national.Also, the NYPD has beefed up its anti-terror efforts at landmarks and other potential terrorist targets after explosions rocked the Boston marathon earlier today.*Update*Rush has taken the tweet down, but it can still be viewed here , courtesy of screen capture. More about Erik Rush, Fox news, Boston marathon attacks More news from Erik Rush Fox news Boston marathon atta...