NEW YORK (CNN) -- A 14-year-old girl disappears on her way home from school, another is last seen near her home and a 16-year-old vanishes after leaving her fast-food job for the day. 

Amanda Berry is shown near the time of her disappearance in 2003, and how she might appear today. 

All from the same neighborhood in Cleveland, Ohio, the girls disappeared within five blocks of each other over a four-year span, starting in 2003. 

Agents and detectives from the FBI and Cleveland Police are looking into hundreds of leads in the cases and whether they may be linked, according to FBI Special Agent Scott Wilson in the agency's Cleveland bureau. 

"We kind of put all three of these cases together to work them to see if there's any connection," Wilson said. 

Amanda Berry, 16, vanished on April 21, 2003, after she left her job at a Burger King at about 7:30 p.m. But she never made it to her home just a few blocks away, the FBI says. Berry has pierced ears, a pierced left eyebrow and a scar on her lower abdomen. She would now be 22. 

Georgina DeJesus was last seen at a pay phone around 3 p.m. on April 2, 2004, as she headed home from school. She and a friend had called the friend's mother seeking permission for a sleepover at DeJesus' house, but the answer was no. 

The girls then parted ways, and DeJesus was never seen again. She was wearing a white jacket, a sky blue sweater, blue jeans and a cream shirt. She has a light birthmark on her right leg and pierced ears, the FBI says. DeJesus was 14 when she disappeared and would now be 19. 
Where did Amanda Berry work?
she left her job at a Burger King