Homicide in a residence.
Suspects flee on foot from residence.
A police tracking dog was called to track and locate the suspects. The dog tracked from the house and stopped on the sidewalk where the suspects got into a vehicle and fled. Testimony of police dog trainer who trained the police tracking dog who tracked the suspects from the house to a spot in the street where the getaway car had been parked was admissible. There was other direct and circumstantial evidence, other than the dog track, in this case. Attempted burglary of bank's night deposit box.