sentences:  During the season, Nia Moore physically attacked Johnny Reilly in retaliation for Reilly purposely throwing a drink on her during a heated altercation, and later got into a physical altercation with Averey Tressler, when Tressler defended Reilly from an attempt by Moore to attack Reilly again with a hair dryer.Moore also took exception to coming into contact with the fecal matter of Tressler's pet dog Daisy.Unlike prior seasons where the one assaulted housemate was given the sole choice as to whether the attacker could stay, the Portland cast had its producers decide that only those not involved in the confrontation could decide whether Moore could stay via a majority vote.