Colin Gray is accused of allowing his son Colt to access the weapon he allegedly used to carry out the shooting, which killed four people at Apalachee High School on Wednesday. Tim Carey with the Johns Hopkins Center for Gun Violence Solutions told KNX News that safe gun storage and red flag laws could have prevented the tragedy.

(Photo: Brynn Anderson-Pool/Getty Images)

<p>Colin Gray is accused of allowing his son Colt to access the weapon he allegedly used to carry out the shooting, which killed four people at Apalachee High School on Wednesday. Tim Carey with the Johns Hopkins Center for Gun Violence Solutions told KNX News that safe gun storage and red flag laws could have prevented the tragedy.</p>
<p>(Photo: Brynn Anderson-Pool/Getty Images)</p>

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