Minnesota's counties received nearly 68,000 reports of child abuse or neglect last year but closed most of those cases without investigation or assessment.
A review of state and federal data by the Star Tribune shows that the number of child abuse reports being screened out without any protective action rose last year to the third-highest rate in the country.
In all, the state screened out more than 48,000 such abuse reports last year — and authorities often made their decisions after only gathering information from a phone call or a fax.
What happens to those cases is largely unknown. Records are not open to the public. Many counties also don't keep track of closed cases, potentially resulting in multiple reports of abuse of a child without intervention. A bill advancing through the Legislature would require counties to keep information on screened-out cases for a year to spot recurring child abuse.
"We're finding gross discrepancies in what one county does vs. another," said the bill's sponsor, Sen. Jeff Hayden, DFL-Minneapolis.
Red Lake County in northwestern Minnesota screened out nearly 93 percent of its cases last year, the highest in the state, taking in only three of the 41 child abuse complaints it received, according to data from the Minnesota Department of Human Services (DHS). Le Sueur County, about an hour south of Minneapolis, was second highest, rejecting 89 percent of the 453 abuse reports it received.
Houston County in southeastern Minnesota closed only 5 percent of its complaints without investigation, the state's lowest percentage.
The screened-out reports can be an early warning. Nicollet County received a report in 2007 of suspected child neglect by Mona and Russell Hauer but chose not to investigate, records show.