MONTEZUMA | Authorities have again postponed an update on the investigation for missing Iowa woman Mollie Tibbetts.
A press conference scheduled for Friday will now be at 3 p.m. Monday, Aug. 13, at the Poweshiek County Sheriff’s Office, according to a news release from the Iowa Division of Criminal Investigation. No reason was given for the postponement.
The press conference had previously been scheduled for Tuesday, but authorities had moved it to Friday.
On Monday, authorities say they will provide updates regarding the investigative response for Tibbetts. They say information is still coming in, and that the investigation remains active.
Tibbetts, 20, a student at the University of Iowa, was last seen about 7:30 p.m. July 18 while running in Brooklyn, according to the DCI.
At the time, the DCI said she was wearing dark-colored running shorts, a pink sports top and running shoes of an unknown color.
On Thursday, the brother of Tibbetts' boyfriend said there were no signs of struggle at the home where she had been staying.
Last week, her father had suggested she might have been abducted from Dalton Jack's home in Brooklyn.
Jack's brother, Blake Jack, told Fox News in an interview broadcast Thursday that Tibbetts is "small, but she would have done something" if she had been attacked in his brother's home.
Dalton Jack has said he received a Snapchat message from Tibbetts July 18, after she would have returned from her run. Authorities haven't found her Fitbit or cellphone.
Anyone with information on Tibbetts' disappearance is asked to email email@example.com or call the dedicated tip line at 800-452-1111 or 515-223-1400.
A reward for Tibbetts' safe return has risen to more than $300,000.