A rogue killer cop confesses. A flasher draws scrutiny. A man rapes two elderly women. Are any of these potential suspects the Pillowcase Rapist? A new type of blood testing may carry the answer. It’s the most significant clue yet in the case. Show notes:If you or somebody you know has been a victim of sexual violence, you can get confidential support from the National Sexual Assault Hotline. Find them online at <a href="https://www.rainn.org/resources" rel="noopener noreferrer" target="_blank">RAINN.org</a>. Or call the toll-free number at 1-800-656-HOPE (4673).To report tips about the cases featured in any of our episodes, contact the FBI's anonymous tip line at 1-800-CALL-FBI (225-5324) or visit <a href="https://tips.fbi.gov/home" rel="noopener noreferrer" target="_blank">FBI.gov</a>. See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

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 &lt;p&gt;A rogue killer cop confesses. A flasher draws scrutiny. A man rapes two elderly women. Are any of these potential suspects the Pillowcase Rapist? A new type of blood testing may carry the answer. It’s the most significant clue yet in the case.&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;p&gt;Show notes:&lt;/p&gt;&lt;p&gt;If you or somebody you know has been a victim of sexual violence, you can get confidential support from the National Sexual Assault Hotline. Find them online at &lt;a href="https://www.rainn.org/resources" rel="noopener noreferrer" target="_blank"&gt;&lt;strong&gt;RAINN.org&lt;/strong&gt;&lt;/a&gt;. Or call the toll-free number at &lt;strong&gt;1-800-656-HOPE (4673)&lt;/strong&gt;.&lt;/p&gt;&lt;p&gt;To report tips about the cases featured in any of our episodes, contact the FBI's anonymous tip line at &lt;strong&gt;1-800-CALL-FBI (225-5324)&lt;/strong&gt; or visit &lt;a href="https://tips.fbi.gov/home" rel="noopener noreferrer" target="_blank"&gt;&lt;strong&gt;FBI.gov&lt;/strong&gt;&lt;/a&gt;.&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;p&gt;See Privacy Policy at &lt;a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank"&gt;https://art19.com/privacy&lt;/a&gt; and California Privacy Notice at &lt;a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank"&gt;https://art19.com/privacy#do-not-sell-my-info&lt;/a&gt;.&lt;/p&gt;
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As suspects come and go, science gives Detective Simmons the most significant clue yet in the case: Blood.

Felonious Florida

It's in the Blood | 4

It's in the Blood | 4

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