Which of the following should you avoid doing before opening a bird's cage? a. putting a net or towel close at hand to recapture the bird if it escapes b. turning on exhaust fans so the bird doesn't overheat c. closing all doors and windows so the bird can't escape d. asking the owner if the bird will hop on a finger or arm

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?