nfl able take stand come cowboys attempt honor slay police officer hometown nfl player post isis type execution police officer social media seem find voice express disapproval nfl deny dallas cowboys request wear arm-in-arm decal helmets saturday preseason opener los angeles rams.the cowboys unveil decal emotional start first pad practice train camp walk arm-in-arm field dallas police officials include police chief david brown dallas mayor mike rawlings families police officer slay line duty last month.the cowboys wear decal helmets train camp know would able wear decal regular season hop wear preseason certainly understand position league take diminish support concept unity support police force make live good daily basis coach jason garrett say arm-in-arm image something really believe hear talk couple weeks back try football team build team close talk lot unity back certainly embody cowboys owner jerry jones say decal controversy tight end jason witten spearhead idea players honor police families little disappoint witten believe gesture start camp long-lasting impact really important try unite community community show support families really honor leadership city witten say think decal helmet go stop go continue future move forward players organization something go continue support espnwe report cleveland brown player isaiah crowell instagram post july 11 2016. cleveland brown acknowledge post nfl yet make public admonishment levy fine make akin terrorist threat social media law enforcement.here screen shoot instagram post crowell post remove vile picture post ebonics give police type weapons continuously choose kill us 100percentfedup.comcleveland police force take lightly reply crowell vile post crowell get blast post illustration last week cop get throat slash mask person post wednesday alton sterling philando castile deaths day dallas officer shoot kill run back delete post brown demand publicly apologize did.but stephen loomis president cleveland police patrolmen association think store-bought apology enough need go dallas help families lose love ones last week write check look eye give heartfelt apology loomis say crowell post offensive put picture historical african-american men hang tree 60s add crowell go dallas make donation pull cleveland officer sheriffs state troopers first energy stadium season make right crowell admit wrong act rage loomis say grow ass man claim emotional know wrong think accept apology kiss ass tmz nfl deny dallas cowboys request honor slay police officers…ignores nfl player post pic cop neck slit social media