Crime | Susan Powell Utah Husband 'Person of Interest' in Wife's Case He's clamming up as search goes on By Nick McMaster Posted Dec 16, 2009 5:05 PM CST Copied This undated picture made available by Hardman Photography shows Susan Powell. The 28-year-old mother from the Salt Lake City area was reported missing on Monday, Dec. 7, 2009. (AP Photo/Hardman Photography, Amber Hardman) Police named the husband of Susan Powell a "person of interest" in the Utah mom's disappearance today. Joshua Powell has become increasingly uncooperative with investigators in their week-long search for his 28-year-old wife. Police used a court order to demand a blood sample from Powell yesterday, and they have been unable to confirm his alibi—that he took his two young sons to a remote winter camp the night of her disappearance, reports ABC News. Read These Next White House site now lists accusations against news outlets. One mystery is solved around chilling Holocaust photo. There's a rebranding effort underway for 'Trump Accounts.' The Atlantic has a lengthy profile of RFK Jr. Report an error