At shortly before 7:15, George Zimmerman, who volunteered for the development's neighborhood watch, spots Trayvon standing outside the development's clubhouse near the community mailboxes, where the teen had ducked under an awning to get out of the rain. Zimmerman calls police on a non-emergency number from his SUV, saying he sees a suspicious person.
When Trayvon leaves the clubhouse, Zimmerman pursues him in his car. Trayvon is talking on his cell phone to his 16-year-old girlfriend in Miami. She says Trayvon tells her someone is following him. He sounds nervous. She tells him to run.
Trayvon goes off the road to walk between two rows of town homes, down the lane from his destination, Zimmerman gets out of his car and pursues him on foot. He tells the dispatcher "oh shit, he's running." the dispatcher asks if he is pursuing the subject. When Zimmerman says he is, the dispatcher says, "we don't need you to do that."
They don't get far. Just around the back lane, Trayvon is confronted by the stranger in a red jacket and jeans - he's not dressed like a police officer. Trayvon's girlfriend is still on the phone. She says she hears someone confront Trayvon, and ask him what he was doing there. The phone drops.
At that time, the first 911 call is placed to police by an alarmed neighbor, who reports hearing a fight going on in their backyard. It was followed in rapid succession by five more calls to the emergency number. One caller says she hears someone screaming for help, and then gunshots.
A 7:17 p.m., the first officer, Officer Smith, arrives at the gated complex, responding to Zimmerman's 911 call. In his report, he says that as he arrives, dispatchers notified him of the 911 calls reporting shots fired in the area.