Josh Mankiewicz

It was the beginning of a lifelong friendship. All the fun they had on Greenlaw, the mischief they stirred up, playing hockey and dreaming big.

It was the beginning of a lifelong friendship. All the fun they had on Greenlaw, the mischief they stirred up, playing hockey and dreaming big.

You got him in a hairdressing, maybe deliberately, maybe inadvertently. I'm guilty.

You got him in a hairdressing, maybe deliberately, maybe inadvertently. I'm guilty.

So teaching him to do hair was a way of getting him off the drum set. Pretty much, yes. Fabio went on to work with his sister before opening his own salon. Fabio's son, Luigi, remembers those days vividly.

So teaching him to do hair was a way of getting him off the drum set. Pretty much, yes. Fabio went on to work with his sister before opening his own salon. Fabio's son, Luigi, remembers those days vividly.

Fabio was married to Luigi's mom, but the marriage didn't last. In part, Luigi says, because Fabio met Monica.

Fabio was married to Luigi's mom, but the marriage didn't last. In part, Luigi says, because Fabio met Monica.

Monica Crescentini worked near the salon. She started off as a client, then an employee at Fabio's business.

Monica Crescentini worked near the salon. She started off as a client, then an employee at Fabio's business.

Stephanie Avola is married to Fabio's nephew.

Stephanie Avola is married to Fabio's nephew.

Fabio and Monica married and had two daughters, Jessica and Isabella. And when Fabio landed a big job as an executive at hair care giant Wella, the family moved from Toronto to L.A.,

Fabio and Monica married and had two daughters, Jessica and Isabella. And when Fabio landed a big job as an executive at hair care giant Wella, the family moved from Toronto to L.A.,

The Sementilles ended up with the big house, the pool, the Porsche, and the patio.

The Sementilles ended up with the big house, the pool, the Porsche, and the patio.

Now Fabio was gone.

Now Fabio was gone.

Detectives spoke with Monica just hours after the murder. Monica gave detectives the family's rundown for the day. Her daughter, Isabella, had left the house for school in the morning, after which their housekeeper showed up to clean. Later, she and her other daughter, Jessica, went to the gym together.

Detectives spoke with Monica just hours after the murder. Monica gave detectives the family's rundown for the day. Her daughter, Isabella, had left the house for school in the morning, after which their housekeeper showed up to clean. Later, she and her other daughter, Jessica, went to the gym together.