This was the easiest way for most of the proceeds to get laundered^H^H^H^H^H^H^H sent back to the police who made the seizure. Many states have clauses where any seizures go to the General Fund, not the Police budget.
This is the biggest problem - police officers have a huge incentive to seize money when most of it goes directly to their department, and often times there is there is little to no oversight on how this money is spent: http://www.businessinsider.com/heres-what-police-bought-with...
"One audit examined about $3.4 million in Equitable Sharing funds that the Oklahoma Highway Patrol spent from July 2009 to June 2012.
The audit found $1.9 million in unallowable and unsupported expenditures relating to salaries, overtime pay, construction, fees paid to contractors and the use of two Ford F-150 pickup trucks by non-law enforcement personnel."