Lisa Irwin missing: Cadaver police dog smells scent of a dead body in parent's bedroom ..

Search warrant revealed today shows that cadaver dog smelt scent of death in house on Monday

Police say that they took toys, clothing and a tape dispenser from house during 17-hour search on Wednesday

Baby Lisa's mother told police that she did not look behind house in search for daughter as she was afraid what she might find

Comes as three witnesses report seeing a man carrying a naked baby close to house on night Baby Lisa disappeared

Former best friend of missing child's mother says she had a dark side

Lisa Irwin missing: Cadaver police dog smells scent of a dead body in parent's bedroom | click for more..