WBZ-TV's I-Team first reported that Bird is now in custody at St. Elizabeth's Hospital, where he is being evaluated.
Bad news overnight for the Celtics and Jabari Bird.
Authorities in MA say an National Basketball Association player has been arrested on suspicion of kidnapping and assaulting an individual, though details were scant as of the latest reports available.
The victim was being treated at a separate hospital for injuries sustained in the alleged assault.
"Gracias a toda Colombia; siempre voy a estar pendiente de ella" — Pékerman
Nunca salí de acá después del Mundial, no salí nunca de Bogotá, serían sólo unos cuatro días. La idea era que José Pékerman siguiera con la Tricolor pero no será así.
Bird, selected by the Celtics with the 56th pick of the 2017 draft, spent his rookie season splitting time between Boston and the developmental G League on a two-way contract.
"He is expected to appear in Brighton District Court on Monday, where complaints will be sought against him", Sergeant John Boyle, a spokesman for the Boston Police Department, said.
Celtics president Danny Ainge declined to comment to multiple outlets this morning, though the team released a statement.
Bird, who was drafted past year, will appear in court Monday, where he will be officially charged.