Uncovering The 'cold Cases'

Explanation
Kat Miller is the correct answer because she was a narcotics detective who later joined the Homicide Department. This suggests that she had experience and expertise in investigating drug-related crimes before transitioning to investigating homicides.

Explanation
John Stillman is the correct answer because he was the head of the Philadelphia Homicide Department. The question asks for the person who headed the department, and out of the given options, John Stillman is the only one who fits this role. Chris Lassing, Scotty Valens, and Detective Will Jeffries are not mentioned as heading the department, so they are not the correct answers.

Explanation
The Detectives employed the strategy of interviews in collating their facts together. Interviews involve direct communication with individuals involved in the case, allowing the detectives to gather firsthand information, opinions, and insights. This strategy helps them gather specific and detailed information, clarify any uncertainties, and potentially uncover new leads or evidence. By conducting interviews, the detectives can gather valuable information from witnesses, suspects, or other relevant parties, aiding their investigation and helping them piece together the facts of the case.

Explanation
Lily's second partner at the Homicide Philadelphia Division was Scotty Valens.

Explanation
John Stillman is the correct answer because Lilly had a mentor named John Stillman.

Explanation
The correct answer is 1919. This means that the oldest cold case that has been dated back is from the year 1919.

Explanation
Will Jeffries is the correct answer because in two episodes of the show, he experiences flashback memories of his childhood. These flashbacks provide insight into his character and help to develop his backstory. This suggests that Will Jeffries has a significant connection to his past and that these memories play a role in shaping his identity as a detective.

Explanation
Witness testimonies of events are usually accompanied by flashbacks. Flashbacks refer to the sudden and vivid recollection of past experiences or events, often triggered by a similar situation or stimulus. In the context of witness testimonies, flashbacks can occur when individuals recall specific details or moments from the event they witnessed. These flashbacks can provide important information and evidence in understanding and reconstructing the events accurately.