sergeant rob evans has been with the sheriff's office 15 1/2 years and a desk job wasn't for him. >> i wanted some excitement. >> and lately the mood has changed. >> it is a very sad time. a tremendous amount of tension. and i don't really know what the solution is for that. >> tension between residents and law enforcement is at an all-time high following the shooting death of alton sterling and philando castile. and the killing of officers translated to a new threat for law enforcement. >> down here at the ground level, things are not getting better and they are getting worse. and everybody is just watching. >> reporter: sergeant evans said people he stops seem for brazen. >> i think they are looking for a confrontation with us so they could get it on camera. and that is not helpful for us and that is not helpful for anyone. >> reporter: on this afternoon, deputies arrest an alleged prostitute and alleged john spotted by undercover agents near international boulevard. no one arrested is armed. >> the scene was secure and safe but as you could see, we are in uniform in a marked car a

sergeant rob evans has been with the sheriff's office 15 1/2 years. >> i get fractions of second to makea decision thinking about state law, federal law, my policies and procedures while i'm trying to determine if you're trying to hurt me. >> reporter:pn !óxÑlately, the n the field has changed. friction between residents and law enforcement is at an all-time high following the shooting deaths of alton sterling and philando castile. >> it would help if the community had a little more understanding of what this job was like. >> reporter: it translates to a new threat for law enforcement. >> things are getting worse. >> reporter: he says people he stops seem more brazen. >> i think they're looking for a confrontation with us to get it on camera. that is not helpful for us or anyone. >> reporter: on this afternoon, deputies arrest an alleged protest and alleged john. no one arrested is armed. >> the scene was secure and safe here. as you can see, we're in uniform and a marked car. >> reporter: the sergeant says trying to secure the scene and maintain situational awareness can be tough. every

sergeant rob evans has been with the sheriff's office 15 1/2 years. >> i get fractions of second to makea decision thinking about state law, federal law, my policies and procedures while i'm trying to determine if you're trying to hurt me. >> reporter:pn !óxÑlately, the n the field has changed. friction between residents and law enforcement is at an all-time high following the shooting deaths of alton sterling and philando castile. >> it would help if the community had a little more understanding of what this job was like. >> reporter: it translates to a new threat for law enforcement. >> things are getting worse. >> reporter: he says people he stops seem more brazen. >> i think they're looking for a confrontation with us to get it on camera. that is not helpful for us or anyone. >> reporter: on this afternoon, deputies arrest an alleged protest and alleged john. no one arrested is armed. >> the scene was secure and safe here. as you can see, we're in uniform and a marked car. >> reporter: the sergeant says trying to secure the scene and maintain situational awareness can be tough. every

>>reporter: sergeant rob evans with the alameda county sheriff's office 15 and a half years. >> i getractions of a second to make a decision.mkz thinking about state law, federal law, constitutional la law, my policy and procedures, while i'm trying to determine if you are trying to hurt me. >>reporter: lately mood in the field has changed. >> tremendous amount of tensio tension. >>reporter: friction between residents and law enforcement at an all time high following the shooting death of alton sterling and castille. >> would it help if the community had a little more understanding of what this job is like. >> ambush of officers in dallas and baton rouge translates to new threat for law enforcement. >> things not getting better and getting worse. >> sergeant says people stopped seem more brazen. >> i think they are looking for a confrontation with us so they can get it on camera. that is not helpful for us and that is not helpful for any on one. >> on this afternoon deputy arrest an alleged prostitute and alleged undercover agents near international boulevard. no one arrested is armed

rob ramos. this one is still tied at 1. in the, guys, get this, 16th inning. orioles visiting the rays, dylan bundy making his first career major league start. 30 badder for tampa, evan longoria crushes the ball to left. it is longoria, even the game at 1. man on for oswald dough arcia, carries and just gets over the fence, 2-run shot, rays take a 3-run lead. for bundy, through 3 1/3 innings, o's with two runs in the eighth. long gore i can't not getting the birds get back with it. this home run to center, a two-run shot for longoria. rays beat the birds 5-2. >>> even if you don't follow golf, you've probably heard about the 63 that johnny miller shot in 1973 to win the u.s. open at oakmont. no one has shot such a low score to win a golf major since, until today. phil mickelson was hoping today would bring him good fortune on the final day. started atop he said he wasn't going to go anywhere. second shot on 4, 145 yards away. this will do, inches from the pin. he would tap in for birdie. only problem for lefty, henrik stenson. birdie on 14 year. he makes it, drops it right in the cup. stenson was a birdie machine. on the 15th hole, you know the putt is good when you