On Monday, April 28, 1913, J. M. Gantt was arrested upon his arrival in Marietta

Atlanta's murder hunt intensified in those tense first days after Mary Phagan's death. On Monday, April 28, 1913, mere hours past dawn, police closed in on a new lead outside the city. J M Gantt disembarked from an Atlanta bound streetcar in Marietta, unaware of the storm brewing. Officers grabbed him just before noon, acting on tips linking him to the National Pencil Company factory where 13 year old Mary's body had turned up in the basement less than two days earlier. April 26, the Confederate Memorial Day holiday, had started innocently enough for factory workers collecting paychecks; it ended in tragedy that shook Georgia. Under questioning, Gantt rejected any tie to the killing with firm conviction. He professed total ignorance of the atrocity. One admission slipped through: he had stopped by the factory Saturday afternoon to pick up shoes forgotten on site. Beyond that, he shut down claims of a later return or any encounter with Mary Phagan that day. At headquarters, the air thickened with suspicion as officers dissected his every phrase in a city reeling from the news. Gantt sketched his alibi in broad strokes. He acknowledged knowing Mary from work, though not intimately. Shoes in hand, he claimed a direct path home, remaining there through the night. News of the murder reached him only Sunday morning, he said. His account glossed over Sunday's activities, a void that piqued investigator interest amid the scramble for solid timelines. Factory head Leo M Frank lent unexpected weight to part of the story. Frank recalled Gantt arriving near 6 p m Saturday, aligning with night watchman Newt Lee's report. Lee, fresh from finding the corpse, noted Gantt took his shoes and left without delay, nothing amiss in the moment. Gantt's profile sharpened his peril: access to the building on murder day, plus recognition of the victim. With science limited to basic traces like stray hairs and scribbled notes, personal links carried heavy suspicion. Authorities sent Detective Hazlett to retrieve him from Marietta for Atlanta interrogation. Georgia roads buzzed with vintage transport as the case gained momentum: did Gantt's errand mask something sinister? Gantt joined a roster of early detainees, echoing the probe's frenzy alongside Newt Lee and Arthur Mullinax. Police pursued phantoms in the bloodstained factory, each suspect a potential key. His detention wove into the saga that propelled Leo Frank into infamy and captivated America.