This occurred about 15 miles from me, what an unspeakable tragedy. I do agree that probably one of the parents is looking at doing time, considering the gun laws in this state:
Sec. 29-37i. (Formerly Sec. 29-37c). Responsibilities re storage of loaded firearms with respect to minors. No person shall store or keep any loaded firearm on any premises under his control if he knows or reasonably should know that a minor is likely to gain access to the firearm without the permission of the parent or guardian of the minor unless such person (1) keeps the firearm in a securely locked box or other container or in a location which a reasonable person would believe to be secure or (2) carries the firearm on his person or within such close proximity thereto that he can readily retrieve and use it as if he carried it on his person. For the purposes of this section, "minor" means any person under the age of sixteen years.