Updated at 12:37 p.m.
Kicker Phil Dawson (pictured right), who recently boycotted organized team activities, and restricted free agents Jerome Harrison (running back) and Lawrence Vickers (fullback) attended the Browns' mandatory minicamp Thursday in Berea.
The Browns' other three restricted free agents -- linebackers D'Qwell Jackson, Matt Roth and safety Abe Elam -- could not be spotted on the practice field. Jackson and Elam were expected to skip minicamp. Roth demanded a trade earlier this offseason, so his absence wasn't shocking.
Vickers participated in OTAs earlier this week, but in a strange twist, he was late for practice Thursday. Vickers said he was late because of legal issues, and the coaching staff was notified that he would be tardy.