Capt. Steve Young says police interviews with the 5- and 8-year-old sons of Deborah Bradley and Jeremy Irwin scheduled for Friday were postponed at the request of a family lawyer, Joe Tacopina. Young says Tacopina indicated interviews might be held next week.
Young says he doesn't know why the attorney requested the postponement.
Police talked to the boys after their sister, Lisa, was reported missing Oct. 4 but say Bradley and Irwin haven't allowed them to interview the boys since. The boys are the couple's sons from previous relationships.
The parents say the baby disappeared from her crib while Bradley was sleeping.
Police say they have no suspects in Lisa's disappearance.