A lone Iraq veteran set up camp outside a shamed fraternity, which is reeling from allegations that its members drunkenly taunted wounded soldiers, spat on servicemen urinated on the U.S. flag. Perry Clawson, a former Army colonel, was pictured Friday sitting outside the University of Florida's Zeta Beta Tau frat house in Gainesville, waving a Stars and Stripes of his own. Clawson, who said the members had 'p*****d off' servicemen across the country with their actions, pitched up outside the building, proudly displayed the flag which accompanied him on two tours of duty to Iraq. Shall not be moved: Perry Clawson, a retired Army colonel, pitched up outside the Zeta Beta Tau frat house in protest of their alleged treatment of wounded veterans . Disrespected: Nicholas Connole, pictured, said that braying students spat on him and his service dog as he tried to enjoy a vacation with his wife . Service: Connole is picutred above during on of his tours of duty in the Middle East . 'Disgusting': Linda Cope, who founded the retreat to honor her wounded son, said she saw frat members urinating on the U.S. flag . He was one of many veterans to respond to unedifying allegations that Zeta Beta Tau members had abused soldiers attending the Warrior Beach vacation retreat in Panama City Beach, the Gainesville Sun reported. The charity event provides vacations for maimed soldiers, their carers and families - but ran afoul of braying frat boys holding an event of their own earlier this month. One veteran, wounded Nicholas Connole, said frat members spat on him and his service dog from their balconies. He told local TV station WJHG: 'They actually spat on me and my service dog as well, and that's just so disrespectful and it hurts.' Haley Riley, whose husband is another injured veteran, said students hurled beer bottles at attendees. Linda Cope, who founded the retreat after her son lost both his legs in an IED explosion, said that rowdy students even went so far as to urinated on the American flag. Suspension: The Zeta Beta Tau chapter at the University of FLorida has been suspended, and three of its members expelled. There is nothing to suggest anybody in the photograph above was involved . Zeta Beta Tau's University of Florida chapter was suspended in the wake of the allegations, which university authorities are investigating. They have charged the organization with 'causing physical or other harm, obscene behavior, public intoxication, theft and property damage'. The fraternity has expelled three members and is also holding its own investigation. The expelled frat members have not been named. It has yet to determine what exactly took place, but said in a statement that 'there is no doubt that some our members engaged in unacceptable behavior.' While Panama City Beach police were called to deal with the frat members, they ultimately let the resort management handle them, and did not file any charges or write a police report. Zeta Beta Tau's University of Florida chapter was already on probation after being found guilty of holding hazing rituals at the start of this academic year. It was already restricted to a limited events program - and will face even tougher penalties than usual if the university decides to take action. Another Zeta Beta Tau chapter, belonging to Emory University in Georgia, was also caught up in the allegations, but has denied that any of its students were involved.
Retired Col. Perry Clawson pitched up outside shamed Zeta Beta Tau frat .
University of Florida chapter in Gainesville accused of abusing veterans .
Witnesses say they spat at wounded vets at Panama City Beach retreat .
Zeta Beta Tau chapter suspended and three members expelled .
Clawson said the frat 'p*****d off' the entire military community .