A man recorded a woman in California as she left her infant alone in the back of a car on a hot day while she shopped.
Cars come equipped with alarms that remind motorists to buckle their seatbelts, chimes that indicate headlights are still on after the engine is turned off and buzzers that sound if keys are left in the ignition, says Janette Fennell. Forget a sleeping child in the rear seats, however, and drivers are on their own.
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