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Hard X-ray imaging of the solar source region of prompt events often reveals three sources. Frequently jets are observed in EUV and soft X-rays that appear to emanate from the hard X-ray sources. This geometry is similar to that of interchange reconnection models, where closed field lines reconnect with open fields. The jet indicates the direction of open field lines along which electrons escape. Prompt events are well correlated with the occurrence of 3He rich SEP events.