mother s day 2013 was dr. chhanda bewtra, a professor at creighton who had written him bad evaluations. she was somebody that he really thought was too hard on him, was the cause of his termination to begin with, and he really had some animosity towards her. reporter: two days before the attempted break-in, prosecutors said anthony garcia used his phone to look up dr. bewtra s address. analysis of a scant bit of dna evidence taken from a doorknob at the bewtra home showed there was a significant chance that either garcia or a male relative of his had tried to break in. when that doesn t work because they re not home, he then goes to wing stop, right up the road, and goes to plan b where he searches for the brumbacks address. reporter: this receipt shows his location at wing stop around 2:26 p.m. at 2:57, they said, garcia used his cell phone to look up dr. brumback s home address.
that garcia s original target on mother s day 2013 was dr. chhanda bewtra, a professor at creighton who had written him bad evaluations. she was somebody that he really thought was too hard on him, was the cause of his termination to begin with, and he really had some animosity towards her. reporter: two days before the attempted break-in, prosecutors said anthony garcia used his phone to look up dr. bewtra s address. analysis of a scant bit of dna evidence taken from a doorknob at the bewtra home showed there was a significant chance that either garcia or a male relative of his had tried to break in. when that doesn t work because they re not home, he then goes to wing stop, right up the road, and goes to plan b where he searches for the brumbacks address. reporter: this receipt shows his location at wing stop around 2:26 p.m. at 2:57, they said, garcia used