It wasn't clear Sunday afternoon if the cab driver had failed to stop or didn't notice the approaching BMW. Police didn't say whether the victims were wearing seat belts.

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The couple ordered a cab from Ipswich Taxis on a Sunday afternoon and phoned the office when it did not turn up.

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Police have said they're searching for the occupants of the BMW that plowed into the cab Nathan and Raizy Glauber were riding in early Sunday morning.

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