#TrumpInPhoenix is closely watched by many

Security is tighter at the west side of phx convention center

As dusk falls police have moved crowds from side of public parking lot overlooking ground zero

Official: Phx FD has treated 32 people for heat related illness, 2 to hospital. No arrests or other injuries

Night is falling over downtown Phoenix. In my experience with massive civil unrest, this is when crowds turn. No sign of that here

As #TrumpInPhoenix is due to start, line to get in still stretches around convention center -at least 3 blocks

Phoenix PD statement: "no significant incidents or arrests...despite much activity"

In Hyatt: Trump on TV blasting media as Adele sings "set fire to the sun" overhead

Crowd louder now, police moving crowds back from intersection

Police have increased presence at Herberger

Crowd at 2nd and Monroe is definitely thinning. A sizable group of protesters was marching in along Van Buren. Police:1000s on street

Official guesstimate from Phx PD: 3-5000 on street. No incidents. Legal observers agree no problems

Police helicopter has put spotlight on Monroe St crowd last 10 min. Big cheers. Police spotters on convention hall roof

Pepper spray at #TrumpInPhoenix

Earlier at #trumpinphoenix

Earlier at trump rally. Police: response to rock throwing

Phx PD helicopter: leave now or be subject to arrest

The scene at 2nd and Monroe after dispersal order

More scenes at #TrumpInPhoenix

Mood of crowd has changed. Now"our streets" chant as police amass more reinforcements at 2nd/Monroe