49ers quarterback Colin Kaepernick calls story that he is being investigated for possible sexual assault ‘completely wrong’

San Francisco 49ers quarterback Colin Kaepernick has branded a story that he is being investigated for a possible sexual assault ‘completely wrong’.

The football player, 26, spoke out in a series of Twitter messages on Friday, a day after it emerged he was being investigated because he was named in a police report earlier this month.

The report, filed by an ex, said Kaepernick kissed and undressed her during a night of drinking and smoking marijuana before she woke up in hospital without any memories of what had happened.

While she was in hospital the following morning, a rape kit was administered, TMZ reported, but the results have not been shared.

While no charges have been filed and the report did not alleged any specific crimes, a news story by TMZ said police sources said the sports star was being investigated for possible sexual assault.

‘The charges made in the TMZ story and other stories I’ve seen are completely wrong,’ Kaepernick said on his Twitter account. ‘They make things up about me that never happened.

‘I take great pride in who I am and what I do, but  I guess sometimes you have to deal with someone who makes things up.