4 sisters have 4 babies in 4 days

CHICAGO – Four sisters from one family have each given birth within four days. That's four sisters, four babies, four days. The same obstetrician delivered the babies of three of the sisters -27-year-old Lilian Sepulveda, 29-year-old Saby Pazos and 24-year-old Leslie Pazos - in the same suburban Chicago hospital on Friday and Saturday.

A fourth sister, Heidi Lopez, gave birth on Monday in California.

Family members said the women didn't plan the timing. Obstetrician Dr. Jean Alexandre, who delivered the three babies in suburban Chicago, calls the births "very unusual but wonderful at the same time."