Dateline: The Pink Gun Mystery | Robin had gone out the night before, and at sunup there was still no sign of her... Dateline tonight at 9/8c with Josh Mankiewicz. | By
![Josh Mankiewicz on Twitter: "#Dateline viewers will remember Katie Phipps from 2018's “The Pink Gun Mystery” in which she was locked up on murder charges...until the real killer was unmasked. Today she's Josh Mankiewicz on Twitter: "#Dateline viewers will remember Katie Phipps from 2018's “The Pink Gun Mystery” in which she was locked up on murder charges...until the real killer was unmasked. Today she's](https://pbs.twimg.com/media/EOP8CHsWkAEl9qJ.jpg)
Josh Mankiewicz on Twitter: "#Dateline viewers will remember Katie Phipps from 2018's “The Pink Gun Mystery” in which she was locked up on murder charges...until the real killer was unmasked. Today she's
![A Date With Dateline Podcast 😷🏳️🌈✌🏽🦉 on Twitter: "In The Pink Gun Mystery, Sir Mankie with the Hankie is so exhausted from trying to figure out how JD is attractive to women A Date With Dateline Podcast 😷🏳️🌈✌🏽🦉 on Twitter: "In The Pink Gun Mystery, Sir Mankie with the Hankie is so exhausted from trying to figure out how JD is attractive to women](https://pbs.twimg.com/media/DaZLkDiUQAIi9VX.jpg)
A Date With Dateline Podcast 😷🏳️🌈✌🏽🦉 on Twitter: "In The Pink Gun Mystery, Sir Mankie with the Hankie is so exhausted from trying to figure out how JD is attractive to women
![A Date With Dateline Podcast 😷🏳️🌈✌🏽🦉 on Twitter: "In The Pink Gun Mystery, Sir Mankie with the Hankie is so exhausted from trying to figure out how JD is attractive to women A Date With Dateline Podcast 😷🏳️🌈✌🏽🦉 on Twitter: "In The Pink Gun Mystery, Sir Mankie with the Hankie is so exhausted from trying to figure out how JD is attractive to women](https://pbs.twimg.com/media/DaZLmbTVAAEKEFC.jpg)