Miami ( CNN ) -- References to drugs , comments about hazing and pictures of semi-nude women taken from posts on a closed Facebook page have prompted the suspension of Pi Kappa Alpha fraternity on Florida International University 's Miami campus . An e-mail containing 70 screen grabs of posts allegedly found on the Facebook page for active members of Pi Kappa Alpha , also known as Pike , were sent to school officials and members of the media , including CNN affiliate WSVN . `` Anyone have a connect for coke , not me , a friends wants , lol , '' says one post , while others mention `` study drugs . '' There are offers to sell Adderall and Vyvanse , drugs prescribed to people with attention deficit hyperactivity disorder . Several postings allegedly made by members of the fraternity make reference to the `` Pike pharmacy . '' One lets the group know the `` Pike Pharmacy is on campus all day today again '' and leaves a phone number to call . CNN called that number and every number contained in the posts and was told `` no comment '' by three people . One said , `` I have no idea what 's going on '' before hanging up the phone . Although most of the social media chatter in the screen grabs involved talk of drugs and alcohol , there were a few that made reference to hazing , one offering this advice , `` HAZE THE F ( * ! OUT OF THEM ... .end of story . '' The obscenities in the screen grabs are numerous , as are the derogatory comments , especially those in reference to their female coeds . A few semi-naked pictures of women were included . One of the pictures showed a topless female , with the comment : `` I think she was 17 at the time of the titi pics ... LOL . '' Florida International University declined CNN 's request for an interview but said in a statement that it `` took prompt action and placed the fraternity on interim suspension pending the outcome of investigations by appropriate university departments , including the police . '' The board of directors of the Pi Kappa Alpha International Fraternity suspended the FIU chapter over the `` disgraceful , offensive and indefensible '' behavior . `` The immediate decision to suspend by the Supreme Council was made to communicate clearly that this type of behavior is not tolerated , '' Executive Vice President Justin A. Buck said in a statement released Friday . `` It is clear these individuals never had any concept of what Pi Kappa Alpha stands for . '' A conduct history of the Pi Kappa Alpha chapter at FIU shows the fraternity is no stranger to discipline investigations . It is currently on probation for an incident in June in which members were accused of interfering with the Office of Orientation and Parent Programs by `` inviting new students to the house and serving alcohol , '' the university said in an e-mail . Ultimately , the fraternity was found `` not responsible '' for dispensing alcohol but was found `` responsible '' on the accusations of interfering , the university said . Over the past five years , this Pi Kappa Alpha chapter was brought up on discipline charges eight times . In April 2010 , the fraternity was put on probation when members were caught painting obscene words and pictures on a student 's car . Most of the incidents involved alcohol , including a 2008-2009 probation for providing alcohol to minors . While on probation , the fraternity was disciplined for having a party with alcohol . For this infraction , Pi Kappa Alpha was suspended from August 2011 until April 2013 , but the sanctions were modified on appeal and the suspension ended a year earlier . This time , it may not be just the fraternity that will be disciplined . Police are looking into the possibility of criminal charges if people who posted on the page are found to have committed any crimes .
NEW : Fraternity headquarters suspends chapter at Florida International University . School says it `` took prompt action and placed the fraternity on interim suspension '' Screen grabs show posts that reference drugs and hazing . The Pi Kappa Alpha chapter at FIU has had past disciplinary problems .