Final answer:
Evidence of attempted motor vehicle theft can include physical damage to the vehicle and forensic evidence. Investigators also use technology like GPS and surveillance to track and solve auto theft cases. However, authorities should analyze evidence carefully, considering the limitations of eyewitness accounts.
Step-by-step explanation:
The evidence of an attempted motor vehicle theft can include a variety of signs, such as damage to the vehicle's locks, ignition system, steering column, or an alarm that has been triggered. In some cases, there may be forensic evidence such as fingerprints or surveillance footage that may have captured the attempt. Also, law enforcement might utilize technologies like GPS tracking to recover stolen vehicles or identify attempts. Understanding the patterns of auto theft, as seen in the provided Los Angeles, CA hot spot map, can also be helpful in identifying potential thefts. However, as the scenario with the white van indicates, it is crucial for both law enforcement and the public not to overly rely on eyewitness accounts without corroborating evidence. Technology like license plate readers and electronic toll collection can also be instrumental in tracking stolen vehicles and apprehending suspects.