No one spoke yet.
Luke said, "Your expressions have already told me that you know each other."
The Korean woman in her thirties spoke, "What happened to her?"
"We are investigating a case, and she happens to be a witness. We'd like to ask her some questions. Are you familiar with her?"
"I do know her, but not closely. She occasionally comes for manicures. I only know her last name is Kim, but I don't know where she lives or have her contact information."
Luke didn't completely trust the woman's words as he understood that some Asian women, even if they know something, might not tell you. It wasn't that they were unkind, just more cautious and didn't want to invite trouble.
"Do you know how we can find her?"
The Asian woman in her thirties walked to the window and pointed outside, "Past this intersection, there's a Gangnam Supermarket. I suggest you ask there; you might find out where she is."
"Gangnam Supermarket?"
"Yes."
"Does she work at this supermarket?"
