This is a fan made story. I know its short but its just a draft. Please Review if you'd like me to keep going with this story. Thanks.

Somewhere in Michigan, the time is 3am when, "AHHHH" a loud scream echoed through the tall trees under the cold dark night sky. Hidden away in a small forest like property is an old beat down cottage the looks to have been abandoned many years before also it was were the scream was coming from. From the back window to the left theres a window that leads to a purple colored room that now was covered in crimson blood and pink brain chunks. A woman busted out of the house holding a small blood soaked body and setting it down before calling the police.
At the BAU, we find the gang getting ready for a new day at work. Prentiss was visiting the team and meeting up with the new member on the team, so everyone was in high spirits. As they were all catching up and talking about old case they had once solved together was when the phone in Hotch's office went off. He walked fast and picked it up, his eyes grew wide in shock as he put the caller on hold and closed his door, making the whole team take notice. They watched as their team leader finished his call and bolted out of the door, not giving anyone time to ask him questions. They all were left in awwww as they could do nothing but worry. Hours had passed and there was still no call or sign of Aaron and it was driving the team bonkers. By the time he had stepped out of the elevator the team swarmed on him to see if he was okay. They watched as he brushed them off and headed towards his office. It was hours since Aaron had locked himself in his office, it was when he noticed everyone had gone home but his team members who were all sitting and waiting for him. He got up and walked in to the briefing room and waved them to come there. Once they had all sat down including Prentiss was when Aaron finally started talking."Everyone we have a very strange case on our hands, i had to call to get us on this." he said as JJ cut him off, "What's going on? What kind of case is this." She asked as everyone turned and gave Aaron their complete attention. As he put up the pictures of the case he began again, "We have three different cases where a parent is killed while reading a bedtime story to there children. As you can see the shot went clean through on towards the walls and in each case the children all watched and ended up covered in brain. But the strangest thing about this case the most is that theres no bullet hole anywhere, no gun, no nothing." He finished as he looked back at them. No one could say anything, they all just sat together in silence for awhile before heading out one by one and heading home to pack for their flight.
Miles away at the Mexican Border, a small green car with blackout window pulls in line. As it slowly makes its way to the front, a man steps up and taps on the window and asks for their passport. As the window slides down the man hands out his passport, waits for it back and starts to drive. In the mans passengers seat is a case full of files each labeled with different names of the BAU team.