YOKNAPATAWPHA COUNTY SHERIFF'S DEPARTMENT
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Investigating Officer(s): Det. S. Murphy, Det. T. Armstrong
Incident #: 002262-15G-2012
Case Description: Ambrose Garrett Death Investigation
Based on witness statements during interviews, investigators have put together the following summary of the witness alibis for the afternoon and night of Sunday, July 15, 2012, when Ambrose Garrett died. Also included is information on the results of attempts to verify the alibis.
Julie Arbuckle |
Verified? Partially Verification: Delilah confirmed her call. Mary Wallace and David McMahan confirmed early arrival and late departure from the meeting. Exact arrival time and whereabouts between departure and Delilah's call could not be confirmed. |
Shannon Bower |
Verified? Partially Verification: Multiple witnesses confirmed her presence at the meeting. Mary Wallace confirmed early departure. Bryan confirmed she was at his house. Marti Scarr confirmed her arrival at home and presence there that night. |
Jamie Covington |
Verified? Partially Verification: Multiple witnesses confirmed his presence at the meeting, arriving around 5:20 p.m. and leaving around 7:00 p.m. His whereabouts after that time could not be confirmed. |
Warren Edwards |
Verified? Partially Verification: Mary Wallace and David McMahan confirmed early arrival. His post-meeting conversation with Ambrose and Ambrose's condition when Warren left could not be confirmed. |
Delilah Garrett |
Verified? Yes Verification: Multiple hospital employees confirmed her presence there and no one noticed her leaving hospital grounds. |
Chester Hawkins |
Verified? Partially Verification: Community center neighbor Charles Muldoon saw Chester wandering in the area, but no witnesses reported seeing Chester inside the community center that day. |
David McMahan |
Verified? Partially Verification: Multiple witnesses confirmed the meeting started shortly after he arrived. Mary Wallace confirmed she and David left the community center together around 7:20 p.m. |
Patrick Tyler |
Verified? Partially Verification: David McMahan confirmed Patrick was at the meeting when David arrived. Patrick's post-meeting activities could not be confirmed. |
Mary Wallace |
Verified? Partially Verification: Multiple witnesses confirmed Mary was at the community center when they arrived. David McMahan confirmed he and Mary left the community center together around 7:20 p.m. and he saw her walk to her home. Her whereabouts after that time could not be confirmed. |




Julie Arbuckle
Shannon Bower
Jamie Covington
Warren Edwards
Delilah Garrett
Chester Hawkins
David McMahan
Patrick Tyler
Mary Wallace