Final answer:
The key things to notice at a crime scene include the meticulous documentation of the scene, the identification and handling of evidence, and the chain of custody. In the case of Nicole Brown Simpson and Ron Goldman, this also involved observing the collection of testimonies which may influence criminal and civil cases. Witness misidentification and the influence of police identification procedures are also crucial elements to consider.
Step-by-step explanation:
The question relates to the important aspects to notice at the crime scene of Nicole Brown Simpson and Ron Goldman. Observations at a crime scene are critical for collecting evidence that could lead to the resolution of the case. In any crime scene investigation, including the infamous case involving O. J. Simpson, it's vital to meticulously document everything without contamination, identify all potential evidence, and establish a clear chain of custody for said evidence. The way the scene is handled could influence not just the criminal investigation but subsequent civil proceedings, as in the case of O. J. Simpson, who was later found responsible in a civil court for the wrongful death of Nicole and Goldman and was ordered to pay punitive damages.
Issues of witness misidentification, as illustrated by the case of Ronald Cotton, highlight the importance of careful handling of eyewitness testimony and the susceptibility of witnesses to suggestive identification procedures. The necessity for accuracy and avoidance of suggesting cues during lineups is paramount, given the weight such testimonies can have upon a case's outcome, both criminally and civilly.