Looks like tekkel just decided to stack off after being way ahead on the flop and turn. Luckily there was enough people in on the turn to make it a bet for value instead of a bad play.
http://twodimes.net/h/?z=1014057
pokenum -o ad ah 4h 3s - qh td 7h 6s - 6d 5h 5d ks - tc js ts jc - 8s jd 6c as -- 4s th 2s
Omaha Hi: 406 enumerated boards containing 4s 2s Th
cards win %win lose %lose tie %tie EV
3s Ad Ah 4h 47 11.58 359 88.42 0 0.00 0.116
6s Td Qh 7h 17 4.19 389 95.81 0 0.00 0.042
Ks 6d 5d 5h 50 12.32 356 87.68 0 0.00 0.123
Js Ts Jc Tc 194 47.78 212 52.22 0 0.00 0.478
As 8s 6c Jd 98 24.14 308 75.86 0 0.00 0.241