Leanna Harris ' husband is charged in the death of their son in a hot car last month . A friend says the Georgia woman had a loving relationship with Cooper , 22 months . CNN 's MaryLynn Ryan , Devon M. Sayers and Natisha Lance contributed to this report . A detective says he finds Leanna Harris ' actions and words curious . She 's not a suspect , but police have repeatedly mentioned her in warrants and in court .
Leanna Harris ' husband is charged in the death of their son in a hot car last month . A friend says the Georgia woman had a loving relationship with Cooper , 22 months . A detective says he finds Leanna Harris ' actions and words curious . She 's not a suspect , but police have repeatedly mentioned her in warrants and in court .