Problem
Cassy Brown met Chad Lawrence on an online dating app. After chatting via text for a few days, the two agreed to meet for drinks. Cassy states that she and Chad were chatting and having fun when she stepped away from the bar to take a phone call. When she returned to the bar, Cassy finished her drink and began to feel very intoxicated despite having only had two drinks. Cassy states that she awoke in her bed and had no idea how she got there. Fearing a possible sexual assault, Cassy immediately reported to the nearest hospital for an examination by a sexual assault nurse examiner. Later that day, detectives questioned Cassy and searched her apartment for clues. Separately questioning Chad in his condo, Chad states that Cassy did in fact take a phone call during their date, and appeared upset afterwards. Chad states Cassy had 4 drinks not two and that she called an Uber and left the bar separately from him.
For each scenario, list which questioned and which reference samples you would collect and why. What other information would you want to know?