It's not often proven goalscorers find themselves on the market, so West Ham would have to move quick to secure Bacca's signature.
Carlos Bacca is one of the world's most prolific strikers right now. That doesn't make light reading for struggling West Ham.
West Ham tried to sign Carlos Bacca in the summer.
West Ham United tried to sign AC Milan’s Carlos Bacca.
West Ham United were tracking Carlos Bacca throughout the summer, and Slaven Bilic has moved to clarify the situation regarding their reported interest.
The Hammers looked to sign the Colombian striker this summer.
A select round-up of the latest West Ham United news...
West Ham United have received a major boost from the treatment room this week which could spell the end of Slaven Bilic's dealings in the transfer market.
West Ham appear set to miss out on Carlos Bacca
West Ham United are still pursuing AC Milan striker Carlos Bacca.