Thompson is a kewl tewl....extremely accurate on full auto. Better than a MP5SDA3 IMHO. But it's still a handgun round. Risk managers usually ain't LEO's....are yours ?
I favor the bolt action patrol rifle such as FN recently introduced to the market for the "surgical accountability" reasons I spoke of above. The Semi-suto AR / CAR-15 or M4 clones are my second choice for a urban issue with the M1A or FN FAL for Rural LEO needs.
Hope yer well troop !........Stay safe !
6 more years and I can retire. But I'll probably go in 8.
And, I am well, still working two full time jobs but still well.
Merry Christmas to you and yours.