Prevalence and context of firearms-related problems in child protective service investigations

Despite the significance of firearm safety, we need additional data to understand the prevalence and context surrounding firearm-related problems within the child welfare system.

Estimate proportion of cases reporting a firearm-related problem during case initiation and the contexts in which these problems exist.

75,809 caseworker-written investigation summaries that represented all substantiated referrals of maltreatment in Michigan from 2015 to 2017.

We developed an expert dictionary of firearm-related terms to search investigation summaries. We retrieved summaries that contained any of the terms to confirm whether a firearm was present (construct accurate) and whether it posed a threat to the child. Finally, we coded summaries that contained firearm-related problems to identify contexts in which problems exist.

Of the 75,809 substantiated cases, the dictionary flagged 2397 cases that used a firearm term (3.2 %), with a construct accuracy rate of 96 %. Among construct accurate cases, 79 % contained a firearm-related problem. The most common intent for a firearm-related problem was violence against a person (45 %). The co-occurrence of domestic violence and/or substance use with a firearm-related problem was high (41 % and 48 %, respectively). 49 % of summaries that contained a firearm-related problem did not provide information regarding storage.

When caseworkers document a firearm within investigative summaries, a firearm-related risk to the child likely exists. Improved documentation of firearms and storage practices among investigated families may better identify families needing firearm-related services.