What should Angelo's first step be if he suspects a former tenant was involved in illegal activities at his rental property?

If Angelo suspects that a former tenant was involved in illegal activities at his rental property, his first step should involve notifying the police. This action is crucial for several reasons.

When illegal activities, such as drug manufacturing or other criminal acts, are suspected, it is vital to involve law enforcement to ensure that any potential evidence is handled appropriately and that the situation is assessed by the authorities responsible for addressing such matters. The police have the training and legal authority to investigate these claims further, including determining whether there is indeed a threat to public safety or if further action is warranted regarding contamination or damage caused by illegal activities.

Inspections carried out by individuals without the proper training or legal authority could compromise potential evidence or create safety hazards. It is essential to allow professionals to evaluate the situation comprehensively and determine the best course of action. Involving the authorities at the outset also protects Angelo from any legal liability that could arise from taking matters into his own hands.

In this context, contacting a testing company or the previous tenant may not address the immediate concern of potential illegal activity and may even complicate the situation further. Thus, notifying the police stands out as the appropriate first step in this scenario.