joshua weil says most of these are likely just angry venting after the attacks, but some of them wereply too specific to ignore... >> "next time i see you parasites at the publix on hialeah, i'm going to take care of them." >> brangham: the mosque alerted the police but now also has hired an armed guard to patrol the grounds during prayer services. imam rasheed says ramadan is usually the busiest time at the mosque, but now people are afraid to come. >> sisters in the community, they texted me, "you know what? i'm not coming today. you know, we are fearful. we don't want to come." and they did not send their children. you know, we have never done this. we have never done this. this mosque has been in our operation for the last 32 years. >> brangham: weil says he and his wife anna, who's also muslim, don't want to give into fear, but he understands it. weil is a teacher by day, and also works as outreach director for the mosque. he says, especially at times like this, people need to worship together, not apart. but anna said, she thinks the anger out there is serious enough to stay awa