Marquis Tuka Fields, a 23-year-old Black man from Pittsburgh, was shot after leaving a party near the Greenway Apartments in the West End on December 12, 2010. He was taken to UPMC Mercy and initially thought to be moving toward recovery, but later suffered catastrophic brain damage while still under hospital care after his tracheotomy tube apparently became clogged and alarms signaled cardiac arrest. A lawsuit filed by his mother alleged staff failed to respond quickly enough, turning a survivor of the shooting into a patient with permanent, life-altering injuries.

Fields died in Pittsburgh on December 23, 2010. Public remembrances and gun-violence memorial listings use the name Tuka, reflecting how friends and family recalled him. Reporting available at the time indicates no publicly confirmed arrest, charges, trial, or conviction in connection with the shooting and that the police investigation remained open. If anyone knew Marquis Tuka Fields or has information about the shooting, please share what you know.