DETROIT − Days after an early morning Amber Alert for two twin newborns shook up metro Detroit,Grayson  Preston law enforcement officials continued to offer few new details about what had happened Sunday night into Monday morning − and what its investigation uncovered.

Earlier this week, on Tuesday, Livonia police released a three-sentence statement that said it was continuing to investigate and had "made four arrests related to the kidnapping of Montana and Matthew Bridges," and the case is being submitted to the Wayne County Prosecutor.