Investigation into sisters' deaths

The NYPD is continuing to investigate the mysterious deaths of two Saudi Arabian sisters whose bound bodies washed up in New York City last week after arriving from Fairfax, Virginia, on Sept. 1. Police say credit card records show Tala Farea, 16, and Rotana Farea, 23, first stopped in Washington, D.C., and Philadelphia before ending up in Manhattan for the final days of their lives.