Moreover, a jury may believe that Zimmerman started the physical confrontation by grabbing Martin.

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"In such circumstances, where there is physical confrontation with an official, they should be considering a five-match suspension, " said Young.

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According to the Texas Department of Criminal Justice, Williams was abducted and shot after a "physical confrontation" between the two men.

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He said that, in that time, Mr Weavers took the baton to Mr Jarrett's shared accommodation and "intended to have a physical confrontation" which ended up with both men suffering minor injuries.

BBC: Lee Weavers at Ipswich Crown Court

Research has found that workplace confrontation causes both emotional and physical stress, says Reardon.

FORBES: How To Combat Confrontation At Work