Charges will be filed if warranted , sheriff 's spokesman says . Comment: `` I 'm 23 years old , and despite the successes I have had in the pool , I acted in a youthful and inappropriate way , not in a manner that people have come to expect from me , '' he said . Photo shows Phelps with a water pipe used for smoking pot . Phelps apologized over weekend for `` regrettable behavior ''
Charges will be filed if warranted , sheriff 's spokesman says . Comment: Photo shows Phelps with a water pipe used for smoking pot . Phelps apologized over weekend for `` regrettable behavior ''