I've been thinking about this case a lot since yesterday. After watching DW testify yesterday, I got the impression that he's smarter than I previously thought he was. I have less doubt about him being the 'mastermind' of this crime. He was very sure of himself on the stand and not easily tripped up by the prosecutor. I haven't watched or read everything about the whole trial, but yesterday the prosecutor did a good job of painting him as desperate, and down on his luck in May 2015. He'd been kicked out of his mother & Samantha's place, and his situation living with his father and stepmother was supposed to be temporary. He was having issues with his green card application, and he had no driver's license or passport or valid ID to get a regular job. I think that the hours DW was spending each day allegedly looking for a job, he was casing places to burglarize, so he could move to NY with his finacee and start over. If people in the Woodland Dr. neighborhood say they'd seen him around, I think it was from him casing the place. I definitely think he was savvy enough to look up the Savopoulos family and find their address online, and study their comings and goings. I think that he went to the house on 5/13 planning to burglarize the place, and didn't expect anyone to be home. Maybe there were maps or burglary tools in the van. I think that running into Vera, Amy and Philip was an unexpected surprise, but I think he could have easily overpowered them. I'm not sure even at that point that he intended to kill anyone, but maybe there wasn't enough cash in the house to satisfy him, and maybe Amy convinced him that Savvas would be able to get him more cash, so DW let her call him to come home. My theory is that Savvas recognized DW and knew who he was - DW is very distinctive looking - and that's when the plan changed to murder everyone.
PatriciaH. Thank you so much or your detailed report, I am blown away by it. Like many I have been following this case and the only way I have been able to keep track is by timelines. I do believe he did the crime alone but think that darrell was involved after the fact maybe hoping to get some of that money.