# data[].attributes.body
At the same time Jay describes Adnan burying Hae, his phone is located in Leakin Park, even when he testified that he was never there. Adnan supposedly had his phone for the rest of the night, and the location of the cell pings lead right to Hae's body.

# data[].attributes.body
Since there was no physical evidence from the case, officers had to rely on Adnan's phone call logs to estimate his locations on the night of Hae's murder. Sarah Koenig and Dana Chivvis look at cell tower pings, testimonies, and conclude "He doesn’t say he lent his phone out or his car to Jay or anyone else that evening. So, according to Adnan, he was with the phone and twice that night, the phone pinged the tower near Leakin Park" ("Route Talk").

# data[].attributes.body
Sarah Koenig interviews a woman named Cathy, whose apartment Adnan and Jay hang out at after killing Hae. Cathy remembers Adnan getting a phone call and describes how "The phone rings and he hadn’t said anything the whole time he had been there, so when he answers the phone, and he’s saying “what am I going to do? What am I gonna say? They’re gonna come talk to me. What am I supposed to say?” And I remember him sounding very worried-- concerned" ("The Case Against Adnan Syed").

# data[].attributes.body
In this situation, we can infer that Adnan is worried the police will call him and figure out that he is the one who had killed Hae. If he didn't kill her, there would be no reason he would be worried about talking to the police. Officer Adcock testifies that he calls around 6:24, about 20 minutes after Adnan was worried on the other call.