Man and woman in Northampton arrested over baby's death
A couple from Northampton have been arrested on suspicion of murdering a seven-week-old boy, police said.
The pair, aged 23 and 20, were arrested following the death of Jamie Kightley, of Far Cotton, last month.
He died on 17 March and the man and woman were arrested five days later, Northamptonshire Police said.
Tests are still continuing into the death but initial findings suggest he died as a result of a head injury, a police spokeswoman said.
The arrested man and woman have been bailed pending further inquiries.