Michigan suspect recorded video about killing students night before shooting, officials say

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Correspondent Nancy Chen says the suspect met with school officials twice this week before the shooting rampage on Tuesday as prosecutors amassed a mountain of digital evidence Investigators say there was a mountain of digital evidence that strongly suggest crumbly planned the attack in advance Evidence that law enforcement officials say includes a video he made the night before the shooting that mentioned killing students a journal recovered from his backpack detailing his desire to shoot up the school and social media postings of the gun used in the attack purchased by his father just four days before the shooting Apparently the suspect's parents have not been cooperating in the investigation prosecutors may consider charging them as well New revelations from actor Alec Baldwin about the accidental shooting at a movie set in October that killed cinematographer Helena Hutchins and wounded director Joel Souza Bob says he didn't pull the trigger although he does acknowledge that he was holding the antique revolver during a dress rehearsal on the set Baldwin spoke with ABC's George Stephanopoulos You said you're not a victim but is this the worst thing that's ever happened to you Yes Yeah Yeah

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