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The shooting occurred at a single-family residence in the 500 block of East Duell around 11:55 p.m. Wednesday, said Azusa police Sgt. Terry Smith. The victims said they did not see anyone before the shots were fired, he said.
The shooting victims are 16 and 13 while the one hit by glass fragments is 17, Smith said, adding the three are not related.
Anyone with information about the shooting was urged to contact Azusa police Detective Lt. Bertelsen at (626) 812-3297.
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