Philadelphia, PA – A tragic event has unfolded in South Philadelphia, where a local man is facing charges of murder after the death of his girlfriend’s two-year-old daughter. The child, identified as Key’Monnie Bean, was discovered unresponsive in a home’s basement, displaying signs of severe abuse.
21-year-old Sean Hernandez has been charged with murder and several other related offenses following the distressing incident on December 8. Police were called to the scene in the 2100 block of South Beechwood Street, where they found the toddler with extensive injuries. Despite being rushed to Children’s Hospital of Philadelphia, she succumbed to her injuries.
Authorities allege Hernandez subjected the toddler to a brutal beating and suffocation. The Philadelphia District Attorney’s office has also slapped him with charges of endangering the welfare of a child, possessing an instrument of crime, reckless endangerment, and obstruction of justice.
The situation is further complicated as two other adults present in the home at the time, 21-year-old Anthony Lowrie and 20-year-old Alycia McNeill, face charges of obstruction of justice. They are accused of providing false information to police during the investigation.
Although present during the incident, the child’s mother has not been charged; however, investigations into her possible involvement are ongoing.
Details shared by prosecutors indicate that the abuse might not have been isolated to that day but could have been part of prolonged suffering. It was suggested that objects were used in the assault on the child, who showed signs of suffocation.
Assistant District Attorney Ashley Toczylowski highlighted the grim nature of Key’Monnie’s injuries, noting severe beating and airway obstruction consistent with suffocation. The specifics of when the police were alerted and by whom remain unclear.
The emotional weight of the case was palpable as District Attorney Larry Krasner spoke at a press briefing. Visibly moved, Krasner called for public outrage over the young girl’s death, stressing the need for stern accountability in response to the heinous crime.
Further adding to the emotional charge of the case, the toddler’s father, Ta’Shaun Walls, in an emotionally charged statement distributed by prosecutors, demanded the maximum penalty for Hernandez. Walls criticized the child’s mother for her alleged inaction during the ongoing abuse.
As Hernandez remains in custody without bail, his preliminary hearing is scheduled for January 5, 2026. The case continues to develop as investigations probe deeper into the circumstances and the roles of others in the home at the time of the tragedy.