PHOENIX -- A reward up to $1,000 is being offered for information that leads to the location of a missing Tempe, Ariz., woman.
Police said Adrienne Celeste Salinas, 19, went missing on June 15 after telling her boyfriend she was heading to his apartment at 4:47 a.m.
Salinas' car was found a block from her apartment. It had sustained front-end damage and two flat tires. It is believed the vehicle may have been damaged in an accident.
Police said the doors were locked, the overnight bag she packed was gone and there were no signs of a struggle.
Authorities searched Tempe Town Lake, but there was no immediate word if any clues in the case were found.
Anyone with information on Salinas' whereabouts is asked to contact Silent Witness at (480) WITNESS.
The Associated Press contributed to this report.