When Prentiss calls Garcia to ask about temporary paralyzing drugs, Garcia has the "suicide notes" from the case on her computer screen. The top one starts "It doesn't matter that your child is dead. It doesn't matter that your wife is sad..." Then when they find the gunshot "suicide" victim, the note they find with him is the one from Garcia's screen earlier on!
At 13:54- Jake is seated in his high- chair with a telephone, toaster and electric outlet to his left. At 14:01- those 3 items are now to his right.
Having just established that the suicides are suspect, Morgan says social services should talk to the families. Social services doesn't deal with suspicious deaths, that is the jurisdiction of law enforcement, like the police and FBI.
When the team raids the suspects place you'll find that you catch a glimpse of the recording crew's camera in the initial shot of the frame.
When the team raids the unsub's place and finds the business cards and name tags he has posted, one is for a Tammy Manuelson in Pittsburgh with phone number 415-555-0188. Pittsburgh's area code is 412, not 415.
When Garcia searches the unsubs address, the number is 12859 Beckler Ln., but when the team pulls up to the unsubs house, the number on the house is 4433.