Prince George's county police know who murdered four people, and they can't do anything about it because the alleged scumbag is in jail.
They noted that the man's home was raided over gun violations, and that guns were confiscated, but they don't mention the timeline so that we can deduct whether or not he was murdering before or after the raid. I presume before the raid, but I'd like to hear it straight from those who know.
I'd also like to know the rest of the man's criminal history, because you know he has one. It's got to be there. You don't wake up one day and decide to murder two families; you're born a scumbag, and have probably shown everyone just how irresponsible you are over the twenty something years before you commit to horrific violence.
How many chances did this man give the justice system before the murders? Nobody seems to be asking that.