Four months after Nancy Guthrie's disappearance, former FBI agent Jennifer Coffindaffer suggests three potential motives for the suspect known as 'porch guy.' Theories include a 'wrench attack' for financial gain, a hired killer scenario, or the suspect acting alone out of revenge. Recent evidence, including a pajama top found near her home, may aid the investigation.

• 01Jennifer Coffindaffer proposed three theories regarding the suspect in Nancy Guthrie's disappearance: a 'wrench attack,' hired killer scenario, and acting alone out of revenge.
• 02The 'wrench attack' theory suggests the suspect may have been hired to intimidate Guthrie but would not likely kill her to avoid law enforcement attention.
• 03Coffindaffer expressed skepticism about the hired killer theory due to the increased risk of exposure from more people being involved.
• 04She believes the suspect may have acted alone, complicating identification unless DNA evidence or a witness emerges.
• 05A pajama top was recently discovered near Guthrie's home, prompting authorities to investigate the area as potential evidence.

The investigation into Nancy Guthrie's disappearance continues to affect the local community, raising concerns about safety and the need for vigilance.