Not familiar with the abbreviation. what does O.D. means ? Overdose ?
About religion, well...all fanaticism is a terrible thing to anyone. But, in the past years, the islamic fanaticism took global scale and transformed what was supposed to be only one more religion (among 10000 existent in the planet) as one of the most terrifying mind manipulation systems that mankind ever saw before.
Sure, i´m not talking about muslin´s be or not a bad religion or not. Personally i have serious doubts that the Corán have anything that can be mistaken by a guide of terror, afterall what is written in a religious book is _not_ to be taken literally, since the information is spread basically on a metaphoric or philosophical way. The bible, Corán, baghava Ghita, Ramayana and all those religious books, are primarily made for the benefit of a given community or society, spreading spiritualism, ideologies and the good will of the people who tend to follow what is written.
The problem is mainly with fanaticism and the usage (bad usage, in fact) of few people so called "religious leaders" that tend to misguide the ones that follows them. (not only with islamism, of course, but Cristianism also have the same problem).
Unfortunately, terrorism around the globe is taking shape of religious issue and quite frankly i truly fear for the future of the next generations. We are, literally coming back to the middle age era.