TMZ are reporting that a driver of a silver Dodge Viper have been interviewed by Florida police as it may have contributed to Nick Hogan's car accident last Sunday night, which left Nick’s friend in critical condition.

Witnesses have placed the silver Dodge Viper near Nick’s car and the crash scene moments before and after the accident. TMZ says that it may not be the only vehicle involved.

A rep from the Clearwater Police Department told TMZ, "We suspect there may be other witnesses and we encourage them to come forward."

Hulk Hogan owns a silver Viper, however the police have made it very clear that Nick’s father is not a suspect.

TMZ are also reporting that in a worst case scenario, Nick Hogan could face charges of gross vehicular manslaughter, if proof of alcohol, excessive speeding or drag racing were involved. The maximum sentence for that offence is 15 years in prison.