Training camps have kicked off around the NFL, and our team reporters are on the ground each day following all the action. The Las Vegas Raiders camp is taking place in Henderson, Nevada and Raiders reporter Ryan McFadden has the latest intel on standouts,

ESPN reported Monday that a playful kiss to the head of a teammate led to the release of defensive tackle Christian Wilkins last week by the Las Vegas Raiders.

Christian Wilkins, who was released by the Las Vegas Raiders on Thursday, kissed a fellow player on the head and the teammate took offense to it, a source told ESPN's Adam Schefter.

"From speaking to people inside the Raiders locker room… They say that Christian Wilkins playfully went to kiss a teammate on the top of his head.. They say that player took offense to it and that's ...