Rocker Bret Michaels has pulled out of the Freedom 250 event, citing threats to his safety and his family.

• Bret Michaels stepped away from the event over what he described as threats against him and his family.
• His worry was about danger outside the venue, not the security at the event itself.
• He said people around him were pressuring him and the situation was getting too tense.
• Trump weighed in, relaying that Michaels felt things had gotten "too hot" to stay involved.

Outlook: Expect more attention on security and pressure around the Freedom 250 event after this high-profile dropout.